tr1db ur1dbr vr1d wr1db xr1dbr

ii2dbr ji2d ki2db li2dbr mi2d

782d 882db 982dbr a92d b92db

wz3db xz3dbr yz3d zz3db 0z3dbr

lq4dbr mq4d nq4db oq4dbr pq4d