3aeov4 2aeov 1aeo 0aeov4 zaeov

ekdov dkdo ckdov4 bkdov akdo

ptco otcov4 ntcov mtco ltcov4

02bov4 z2bov y2bo x2bov4 w2bov

bcbov acbo 9bbov4 8bbov 7bbo