SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 2) ExpressionList (children 3) Identifier number Function multiply (alias offset) (children 1) ExpressionList (children 2) Identifier number Literal UInt64_2 Function neighbor (children 1) ExpressionList (children 3) Identifier number Identifier offset Function multiply (children 1) ExpressionList (children 2) Identifier number Literal UInt64_10 TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) Function numbers (children 1) ExpressionList (children 1) Literal UInt64_4