c-- ccc ccm ccn cco ccr cct ccu cmc cmm cmn cmo cmr cmt cmu cn- cnc cnm cnn cno cnr cnt cnu co- coc com con coo cor cot cou crc crm crn cro crr crt cru ctc ctm ctn cto ctr ctt ctu cuc cum cun cuo cur cut cuu m-o m-r mc- mcc mcm mcn mco mcr mct mcu mmc mmm mmn mmo mmr mmt mmu mnc mnm mnn mno mnr mnt mnu moc mom mon moo mor mot mou mrc mrm mrn mro mrr mrt mru mtc mtm mtn mto mtr mtt mtu muc mum mun mur mut muu ncc ncm ncn nco ncr nct ncu nmc nmm nmn nmo nmr nmt nmu nnc nnm nnn nno nnt nnu no- noc nom non noo nor not nou nrc nrm nrn nro nrr nrt nru ntc ntm ntn nto ntr ntt ntu nuc num nun nuo nur nut nuu oc- occ ocm ocn oco ocr oct ocu om- omc omm omn omo omr omt omu on- onc onn ono onr ont onu oo- ooc oom oon ooo oor oot or- orc orm orn oro orr ort oru ot- otc otm otn oto otr ott otu ou- ouc oum oun ouo our out rcc rcm rcn rco rcr rct rcu rmc rmm rmn rmo rmr rmt rnc rnm rnn rno rnr rnt rnu roc rom ron roo ror rot rou rrc rrm rrn rrr rrt rru rtc rtm rtn rto rtr rtt rtu ruc rum run ruo rur rut ruu tcc tcm tcn tco tcr tct tcu tmc tmm tmn tmo tmr tmt tmu tnc tnm tnn tno tnr tnt to- toc tom ton too tor tot tou trc trm trn tro trr trt tru ttc ttm ttn tto ttr ttt ttu tuc tum tun tuo tur tut tuu ucc ucm ucn uco ucr uct ucu um- umc umm umn umo umr umt umu un- unc unm unn uno unr unt unu uoc uom uon uoo uor uot ur- urc urm urn uro urr urt uru utc utm utn uto utr utt utu uuc uum uun uur uut uuu