4brt 5brt1 6brt1z 7brt 8brt1

t2rt1 u2rt1z v2rt w2rt1 x2rt1z

itst1z jtst ktst1 ltst1z mtst

7jtt 8jtt1 9jtt1z aktt bktt1

waut1 xaut1z yaut zaut1 0aut1z