5b0t4 6b0t41 7b0t 8b0t4 9b0t41

u20t41 v20t w20t4 x20t41 y20t

jt1t kt1t4 lt1t41 mt1t nt1t4

8j2t4 9j2t41 ak2t bk2t4 ck2t41

xa3t41 ya3t za3t4 0a3t41 1a3t