2rec7 1rec 0rec77 zrec7 yrec

d1dc c1dc77 b1dc7 a1dc 90dc77

oadc77 nadc7 madc ladc77 kadc7

zjcc7 yjcc xjcc77 wjcc7 vjcc

atbc 9sbc77 8sbc7 7sbc 6sbc77