it1b4o jt1b kt1b4 lt1b4o mt1b

7j2b 8j2b4 9j2b4o ak2b bk2b4

wa3b4 xa3b4o ya3b za3b4 0a3b4o

l13b4o m13b n13b4 o13b4o p13b

as4b bs4b4 cs4b4o ds4b es4b4