question: get the itemsets in this sequential pattern concode_field_sep int itemCount concode_elem_sep Set<Integer> sequencesIds concode_elem_sep List<Itemset> itemsets concode_field_sep int getItemOccurencesTotalCount concode_elem_sep void setSequenceIDs concode_elem_sep int compareTo concode_elem_sep void addItemset concode_elem_sep Integer getIthItem concode_elem_sep void print concode_elem_sep int size concode_elem_sep Set<Integer> getSequenceIDs concode_elem_sep Itemset get concode_elem_sep String itemsetsToString concode_elem_sep String toString concode_elem_sep String getRelativeSupportFormated concode_elem_sep int getAbsoluteSupport concode_elem_sep SequentialPattern cloneSequence
target: List < Itemset > function ( ) { return itemsets ; }