7mrb 6mrbqp 5mrbq 4mrb 3mrbqp
iwqbqp hwqbq gwqb fwqbqp ewqbq
t5pbq s5pb r5pbqp q5pbq p5pb
4epb 3epbqp 2epbq 1epb 0epbqp
foobqp eoobq doob coobqp boobq