au5t bu5ti cu5ti0 du5t eu5ti

zk6ti 0k6ti0 1k6t 2k6ti 3k6ti0

ob7ti0 pb7t qb7ti rb7ti0 sb7t

d27t e27ti f27ti0 g27t h27ti

2s8ti 3s8ti0 4s8t 5s8ti 6s8ti0