ydb0 zdb0p 0db0po 1db0 2db0p

n4b0p o4b0po p4b0 q4b0p r4b0po

cvc0po dvc0 evc0p fvc0po gvc0

1ld0 2ld0p 3ld0po 4ld0 5ld0p

qce0p rce0po sce0 tce0p uce0po