1l90 2l90i 3l90ii 4l90 5l90i

qca1i rca1ii sca1 tca1i uca1ii

f3a1ii g3a1 h3a1i i3a1ii j3a1

4tb1 5tb1i 6tb1ii 7tb1 8tb1i

tkc1i ukc1ii vkc1 wkc1i xkc1ii