QSK-8 QSK-G1/2-12 QSK-G1/4-10 QSK-G1/4-6 QSK-G1/4-8 QSK-G1/8-4 QSK-G1/8-6 QSK-G1/8-8 QSK-G3/8-10 QSK-G3/8-12