expression -> expression OPER expression
expression -> PREFIX expression
expression -> expression POSTFIX
expression -> expression ‘?’ expression ‘:’ expression
expression -> expression ‘[’ expression ‘]’
expression -> expression ‘(’ expression ‘)’
expression -> ID
expression -> CONSTANT
expression ->‘(’ expression ‘)’
LR パーサーによる分析中のこの文法での reduce-reduce および shift-reduce の競合はどれですか?