mcth lcthc2 kcthc jcth icthc2

xlshc2 wlshc vlsh ulshc2 tlshc

8urhc 7urh 6urhc2 5urhc 4urh

j4qh i4qhc2 h4qhc g4qh f4qhc2

udqhc2 tdqhc sdqh rdqhc2 qdqhc