@Override
	public int compareTo(FrequentSequenceItem arg0) {
		int itemCompare = getItem().compareTo(arg0.getItem());
		if (itemCompare == 0) {
			return support - arg0.getSupport();
		}
		return itemCompare;
	}
Compares based on the support, which is the number of sequences
which contain the item.
Ghidra/Features/BytePatterns/src/main/java/ghidra/closedpatternmining/FrequentSequenceItem.java