private void insertInstructionNGrams(InstructHash instHash) {
		for(int i=0;i<instHash.nGrams.length;++i) {
			Hash curHash = instHash.nGrams[i];
			if (curHash == null) break;
			insertNGram(curHash,instHash);
		}
	}
Insert all n-gram hashes for a particular instruction
@param instHash is the instruction
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/correlate/HashStore.java