@@ -3682,7 +3682,7 @@ FromItem FromItem() #FromItem:
         |
         LOOKAHEAD(3) fromItem=Table()
         |
-        LOOKAHEAD(110) fromItem = ParenthesedFromItem()
+        LOOKAHEAD(ParenthesedFromItem()) fromItem = ParenthesedFromItem()
         |
         LOOKAHEAD(3, { !getAsBoolean(Feature.allowUnparenthesizedSubSelects) }) (
             fromItem=ParenthesedSelect()
@@ -4509,7 +4509,7 @@ Expression AndExpression() :
 }
 {
     (
-        LOOKAHEAD(814, {!interrupted}) left=Condition()
+        LOOKAHEAD(Condition(), {!interrupted}) left=Condition()
         |
         [ <K_NOT> { not=true; } | "!" { not=true; exclamationMarkNot=true; } ]
         "(" left=XorExpression() ")" {left = new ParenthesedExpressionList(left); if (not) { left = new NotExpression(left, exclamationMarkNot); not = false; } }
@@ -4520,7 +4520,7 @@ Expression AndExpression() :
         { boolean useOperator = false; }
          (<K_AND> | <OP_DOUBLEAND> {useOperator=true;} )
         (
-            LOOKAHEAD(814, {!interrupted}) right=Condition()
+            LOOKAHEAD(Condition(), {!interrupted}) right=Condition()
             |
             [ <K_NOT> { not=true; } | "!" { not=true; exclamationMarkNot=true; } ]
             "(" right=XorExpression() ")" {right = new ParenthesedExpressionList(right); if (not) { right = new NotExpression(right, exclamationMarkNot); not = false; } }
@@ -4546,7 +4546,7 @@ Expression Condition():
 {
     [ LOOKAHEAD(2) (<K_NOT> { not=true; } | "!" { not=true; exclamationMarkNot=true; })]
     (
-        LOOKAHEAD(814, {!interrupted}) result=RegularCondition()
+        LOOKAHEAD(RegularCondition(), {!interrupted}) result=RegularCondition()
         |
         result=SQLCondition()
     )
@@ -4649,7 +4649,7 @@ Expression SQLCondition():
 {
     (
     result=ExistsExpression()
-    | LOOKAHEAD( 814, {!interrupted}) result=OverlapsCondition()
+    | LOOKAHEAD( OverlapsCondition(), {!interrupted}) result=OverlapsCondition()
     | left = SimpleExpression() { result = left; }
         [
             LOOKAHEAD(2) (
Original file line number	Diff line number	Diff line change
`@@ -3682,7 +3682,7 @@ FromItem FromItem() #FromItem:`
`3682`	`3682`	`\|`
`3683`	`3683`	`LOOKAHEAD(3) fromItem=Table()`
`3684`	`3684`	`\|`
`3685`		`- LOOKAHEAD(110) fromItem = ParenthesedFromItem()`
	`3685`	`+ LOOKAHEAD(ParenthesedFromItem()) fromItem = ParenthesedFromItem()`
`3686`	`3686`	`\|`
`3687`	`3687`	`LOOKAHEAD(3, { !getAsBoolean(Feature.allowUnparenthesizedSubSelects) }) (`
`3688`	`3688`	`fromItem=ParenthesedSelect()`
`@@ -4509,7 +4509,7 @@ Expression AndExpression() :`
`4509`	`4509`	`}`
`4510`	`4510`	`{`
`4511`	`4511`	`(`
`4512`		`- LOOKAHEAD(814, {!interrupted}) left=Condition()`
	`4512`	`+ LOOKAHEAD(Condition(), {!interrupted}) left=Condition()`
`4513`	`4513`	`\|`
`4514`	`4514`	`[ <K_NOT> { not=true; } \| "!" { not=true; exclamationMarkNot=true; } ]`
`4515`	`4515`	`"(" left=XorExpression() ")" {left = new ParenthesedExpressionList(left); if (not) { left = new NotExpression(left, exclamationMarkNot); not = false; } }`
`@@ -4520,7 +4520,7 @@ Expression AndExpression() :`
`4520`	`4520`	`{ boolean useOperator = false; }`
`4521`	`4521`	`(<K_AND> \| <OP_DOUBLEAND> {useOperator=true;} )`
`4522`	`4522`	`(`
`4523`		`- LOOKAHEAD(814, {!interrupted}) right=Condition()`
	`4523`	`+ LOOKAHEAD(Condition(), {!interrupted}) right=Condition()`
`4524`	`4524`	`\|`
`4525`	`4525`	`[ <K_NOT> { not=true; } \| "!" { not=true; exclamationMarkNot=true; } ]`
`4526`	`4526`	`"(" right=XorExpression() ")" {right = new ParenthesedExpressionList(right); if (not) { right = new NotExpression(right, exclamationMarkNot); not = false; } }`
`@@ -4546,7 +4546,7 @@ Expression Condition():`
`4546`	`4546`	`{`
`4547`	`4547`	`[ LOOKAHEAD(2) (<K_NOT> { not=true; } \| "!" { not=true; exclamationMarkNot=true; })]`
`4548`	`4548`	`(`
`4549`		`- LOOKAHEAD(814, {!interrupted}) result=RegularCondition()`
	`4549`	`+ LOOKAHEAD(RegularCondition(), {!interrupted}) result=RegularCondition()`
`4550`	`4550`	`\|`
`4551`	`4551`	`result=SQLCondition()`
`4552`	`4552`	`)`
`@@ -4649,7 +4649,7 @@ Expression SQLCondition():`
`4649`	`4649`	`{`
`4650`	`4650`	`(`
`4651`	`4651`	`result=ExistsExpression()`
`4652`		`- \| LOOKAHEAD( 814, {!interrupted}) result=OverlapsCondition()`
	`4652`	`+ \| LOOKAHEAD( OverlapsCondition(), {!interrupted}) result=OverlapsCondition()`
`4653`	`4653`	`\| left = SimpleExpression() { result = left; }`
`4654`	`4654`	`[`
`4655`	`4655`	`LOOKAHEAD(2) (`