b-p bbb bbc bbe bbp bcb bcc bce bcp be- beb bec bee bep bpb bpc bpe bpp c-- cbb cbc cbe cbp ccb ccc cce ccp ce- ceb cec cee cep cpb cpc cpe cpp ebb ebc ebe ebp ec- ecb ecc ece eeb eec eee eep ep- epb epc epe epp p-p pbb pbc pbe pbp pcb pcc pce pcp peb pec pee pep ppb ppc ppe ppp

bbbb bbeb bcbc bcbp bccc bcec bcpp bebb bebe beeb beep bpcp cbbc cbcc cbce cbcp cbec cbee cbpc cbpp ccbc cccb cccc cccp ccee ccpe ccpp cebp cec- cece cecp ceeb ceec cepc cepe cepp cpbc cpce cpeb cpep ebbc ebcc ecbc ecbe eccb eccc ecce ecpp eeee epcc epec epee eppc eppp pbcc pcbc pccc pcce pcep pcpb pcpp pece peec peep pepe ppcc pppp

bbbee beebe beppe c-p-c ccccc cebec cebpe eeeee eepee peece pepee peppe

bbbbbb beebee ceecee peepee pppppp

bbbbbbb pee-pee

bbbbbbbb beepbeep peeppeep

beebeebee

bbbbbbbbbbbbbbb ccccccccccccccc