5810b	ac	maindec-08-d02b-d	INSTRUCTION TEST PART 2B
5812b	ak	maindec-08-d02b-pb	INSTRUCTION TEST PART 2B
5810a	ac	maindec-08-d02a-d	INSTRUCTION TEST PART 2B
5812a	ak	maindec-08-d02a-pb	INSTRUCTION TEST PART 2B