get the itemset at a given position concode_field_sep Sequence sequence concode_elem_sep int firstItemset concode_elem_sep int firstItem concode_field_sep boolean isFirstItemset concode_elem_sep int indexOfBis concode_elem_sep Integer getItemAtInItemsetAt concode_elem_sep boolean isLastItemset concode_elem_sep int getId concode_elem_sep void print concode_elem_sep Sequence getOriginalSequence concode_elem_sep int size concode_elem_sep boolean isPostfix concode_elem_sep boolean equals concode_elem_sep int getSizeOfItemsetAt concode_elem_sep String toString concode_elem_sep int indexOf
List < Integer > function ( int arg0 ) { return sequence . get ( arg0 + firstItemset ) ; }