7dsp 6dspr5 5dspr 4dsp 3dspr5
inrpr5 hnrpr gnrp fnrpr5 enrpr
twqpr swqp rwqpr5 qwqpr pwqp
45pp 35ppr5 25ppr 15pp 05ppr5
ffppr5 efppr dfpp cfppr5 bfppr