yb4o zb4oa 0b4oa6 1b4o 2b4oa

n24oa o24oa6 p24o q24oa r24oa6

ct5oa6 dt5o et5oa ft5oa6 gt5o

1j6o 2j6oa 3j6oa6 4j6o 5j6oa

qa7oa ra7oa6 sa7o ta7oa ua7oa6