2bgh1 3bgh16 4bgh 5bgh1 6bgh16

r2gh16 s2gh t2gh1 u2gh16 v2gh

gthh hthh1 ithh16 jthh kthh1

5jih1 6jih16 7jih 8jih1 9jih16

uajh16 vajh wajh1 xajh16 yajh