c-- ccc cco ccr cct co- coc coo cor cot crc cro crr crt ctc cto ctr ctt oc- occ oco ocr oct oo- ooc ooo oor oot or- orc oro orr ort ot- otc oto otr ott rcc rco rcr rct roc roo ror rot rrc rrr rrt rtc rto rtr rtt tcc tco tcr tct to- toc too tor tot trc tro trr trt ttc tto ttr ttt

cccc ccoc ccrc ccrt cctc cctt coco coct coot cor- corc coro corr cort cotc coto cott crcc crcr croc croo cror crot crrt crtc ctor ctot ctrc occc occt ocro ocrr oct- octo oocr oooo oort orco oro- oror orot orro ortc orto oto- otoo otor otro otto rccc rctc rocc roco roor root rorc roro rort rotc roto rotr rott rrrr rtcc tccc tctc toco toor toot torc toro torr tort totc toto totr tott trcc troc troo trot trtc trtr tttt

c-cor ccccc co-co cocc- cocco cocto coro- corot corto cott- cotto croco croot crott octo- octor ooooo oroco ortoo ototo r-co- ro-ro rocco rocor roto- rotor rotot rotto tocco toco- torro torto toto- totoo troco trott ttttt

cocco- cococo cocto- coocoo cortot crocco oooooo ottoor rococo rocoto tootoo tororo tortor totoro totrot trotro

cotorro ottrott rococco rootrot too-too tototoo tro-tro

cocoroco corocoro toottoot torotoro

roocoocoo

rococococo

ccccccccccccccc