wj5tc vj5t uj5tci tj5tc sj5t

7s4t 6s4tci 5s4tc 4s4t 3s4tci

i23tci h23tc g23t f23tci e23tc

tb3tc sb3t rb3tci qb3tc pb3t

4k2t 3k2tci 2k2tc 1k2t 0k2tci