@staticmethod<EOL><INDENT>def find(find_seq, elem_list):<DEDENT>
seq_pos = <NUM_LIT:0><EOL>for index, elem in enumerate(elem_list):<EOL><INDENT>if Sequence.match(elem, find_seq[seq_pos]):<EOL><INDENT>seq_pos += <NUM_LIT:1><EOL>if seq_pos == len(find_seq):  <EOL><INDENT>return index - seq_pos + <NUM_LIT:1><EOL><DEDENT><DEDENT>else:  <EOL><INDENT>seq_pos = <NUM_LIT:0><EOL><DEDENT><DEDENT>raise LookupError('<STR_LIT>')<EOL>
Return the first position in elem_list where find_seq starts