tmh2w smh2 rmh2we qmh2w pmh2

4vg2 3vg2we 2vg2w 1vg2 0vg2we

f5f2we e5f2w d5f2 c5f2we b5f2w

qef2w pef2 oef2we nef2w mef2

1ne2 0ne2we zne2w yne2 xne2we