attt 9stt5a 8stt5 7stt 6stt5a

l2st5a k2st5 j2st i2st5a h2st5

wbst5 vbst ubst5a tbst5 sbst

7krt 6krt5a 5krt5 4krt 3krt5a

iuqt5a huqt5 guqt fuqt5a euqt5