4nt1 5nt1b 6nt1b8 7nt1 8nt1b
teu1b ueu1b8 veu1 weu1b xeu1b8
i5u1b8 j5u1 k5u1b l5u1b8 m5u1
7vv1 8vv1b 9vv1b8 awv1 bwv1b
wmw1b xmw1b8 ymw1 zmw1b 0mw1b8