SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 1) Function multiIf (children 1) ExpressionList (children 9) Literal UInt64_0 Literal UInt64_1 Function intDiv (children 1) ExpressionList (children 2) Function modulo (children 1) ExpressionList (children 2) Identifier number Literal UInt64_2 Literal UInt64_1 Literal UInt64_2 Literal UInt64_0 Literal UInt64_3 Literal UInt64_1 Function plus (children 1) ExpressionList (children 2) Identifier number Literal UInt64_10 Literal UInt64_2 TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers (children 1) ExpressionList (children 1) Literal UInt64_10