1npt 2nptr 3nptr0 4npt 5nptr

qeqtr reqtr0 seqt teqtr ueqtr0

f5qtr0 g5qt h5qtr i5qtr0 j5qt

4vrt 5vrtr 6vrtr0 7vrt 8vrtr

tmstr umstr0 vmst wmstr xmstr0