@staticmethod<EOL><INDENT>def p_sequenceItems(self, p):<DEDENT>
<EOL>n = len(p)<EOL>if n == <NUM_LIT:4>:<EOL><INDENT>p[<NUM_LIT:0>] = p[<NUM_LIT:1>] + [p[<NUM_LIT:3>]]<EOL><DEDENT>elif n == <NUM_LIT:2>:<EOL><INDENT>p[<NUM_LIT:0>] = [p[<NUM_LIT:1>]]<EOL><DEDENT>elif n == <NUM_LIT:3>:  <EOL><INDENT>p[<NUM_LIT:0>] = p[<NUM_LIT:1>]<EOL><DEDENT>
sequenceItems : sequenceItems ',' sequenceItem
                         | sequenceItem
                         | sequenceItems ',