lri6bk mri6 nri6b ori6bk pri6
aij6 bij6b cij6bk dij6 eij6b
z8j6b 08j6bk 18j6 28j6b 38j6bk
ozk6bk pzk6 qzk6b rzk6bk szk6
dql6 eql6b fql6bk gql6 hql6b