-ic c-- ccc cci ccm ccn cco ccp ccr cct ci- cic cii cim cin cio cip cir cit cmc cmi cmm cmn cmo cmp cmr cmt cn- cnc cni cnm cnn cno cnp cnr cnt co- coc coi com con coo cop cor cot cpc cpi cpm cpn cpo cpp cpr cpt crc cri crm crn cro crp crr crt ctc cti ctm ctn cto ctp ctr ctt icc ici icm icn ico icp icr ict iic iii iim iin iio iip iir iit im- imc imi imm imn imo imp imt in- inc ini inm inn ino inp inr int io- ioc ioi iom ion ioo iop ior iot ipc ipi ipm ipn ipo ipp ipr ipt ir- irc iri irm irn iro irp irr irt itc iti itm itn ito itp itt m-o m-r mc- mcc mci mcm mcn mco mcp mcr mct mi- mic mii mim min mio mip mir mit mmc mmi mmm mmn mmo mmp mmr mmt mnc mni mnm mnn mno mnp mnr mnt moc moi mom mon moo mop mor mot mpc mpi mpm mpn mpo mpp mpr mpt mrc mri mrm mrn mro mrp mrr mrt mtc mti mtm mtn mto mtp mtr mtt n-i ncc nci ncm ncn nco ncp ncr nct nic nii nim nin nio nip nir nit nmc nmi nmm nmn nmo nmp nmr nmt nnc nni nnm nnn nno nnp nnt no- noc noi nom non noo nop nor not npc npi npm npn npo npp npr npt nrc nri nrm nrn nro nrp nrr nrt ntc nti ntm ntn nto ntp ntr ntt o-i oc- occ oci ocm ocn oco ocp ocr oct oic oii oim oin oio oip oir oit om- omc omi omm omn omo omp omr omt on- onc oni onn ono onp onr ont oo- ooc ooi oom oon ooo oop oor oot op- opc opi opm opn opo opp opr opt or- orc ori orm orn oro orp orr ort ot- otc oti otm otn oto otp otr ott p-p pcc pci pcm pcn pco pcp pcr pct pic pii pim pin pio pip pir pit pmc pmi pmm pmn pmo pmp pmr pmt pn- pnc pni pnm pnn pno pnp pnr pnt poc poi pom pon poo pop por pot ppc ppi ppm ppn ppo ppp ppr ppt prc pri prm prn pro prp prr prt pt- ptc pti ptm ptn pto ptp ptr ptt rcc rci rcm rcn rco rcp rcr rct ric rii rim rin rio rip rir rit rmc rmi rmm rmn rmo rmp rmr rmt rnc rni rnm rnn rno rnp rnr rnt roc roi rom ron roo rop ror rot rpc rpi rpm rpn rpo rpp rpr rpt rrc rri rrm rrn rrp rrr rrt rtc rti rtm rtn rto rtp rtr rtt tcc tci tcm tcn tco tcp tcr tct tic tii tim tin tio tip tir tit tmc tmi tmm tmn tmo tmp tmr tmt tnc tni tnm tnn tno tnp tnr tnt to- toc toi tom ton too top tor tot tpc tpi tpm tpn tpo tpp tpr tpt trc tri trm trn tro trp trr trt ttc tti ttm ttn tto ttp ttr ttt