1pi1 2pi1s 3pi1ss 4pi1 5pi1s

qgj1s rgj1ss sgj1 tgj1s ugj1ss

f7j1ss g7j1 h7j1s i7j1ss j7j1

4xk1 5xk1s 6xk1ss 7xk1 8xk1s

tol1s uol1ss vol1 wol1s xol1ss