-ic -ol c-- ccc cci ccl ccm cco ccr ccs cct ci- cic cii cil cim cio cir cis cit cl- clc cli cll clm clo clr cls clt cmc cmi cml cmm cmo cmr cms cmt co- coc coi col com coo cor cos cot crc cri crl crm cro crr crs crt csc csi csl csm cso csr css cst ctc cti ctl ctm cto ctr cts ctt icc ici icl icm ico icr ics ict iic iii iil iim iio iir iis iit il- ilc ili ill ilm ilo ilr ils ilt im- imc imi iml imm imo ims imt io- ioc ioi iol iom ioo ior ios iot ir- irc iri irl irm iro irr irs irt is- isc isi isl ism iso isr iss ist itc iti itl itm ito its itt lcc lci lcl lcm lco lcr lcs lct lic lii lil lim lio lir lis lit llc lli lll llm llo llr lls llt lmc lmi lml lmm lmo lmr lms lmt loc loi lol lom loo lor los lot lrc lri lrm lro lrr lrs lrt lsc lsi lsl lsm lso lsr lss lst ltc lti ltl ltm lto ltr lts ltt m-o m-r mc- mcc mci mcl mcm mco mcr mcs mct mi- mic mii mil mim mio mir mis mit mlc mli mll mlm mlo mlr mls mlt mmc mmi mml mmm mmo mmr mms mmt moc moi mol mom moo mor mos mot mrc mri mrl mrm mro mrr mrs mrt msc msi msl msm mso msr mss mst mtc mti mtl mtm mto mtr mts mtt o-i oc- occ oci ocl ocm oco ocr ocs oct oic oii oil oim oio oir ois oit olc oli oll olm olo ols olt om- omc omi oml omm omo omr oms omt oo- ooc ooi ool oom ooo oor oos oot or- orc ori orl orm oro orr ors ort os- osc osi osl osm oso osr oss ost ot- otc oti otl otm oto otr ots ott rcc rci rcl rcm rco rcr rcs rct ric rii ril rim rio rir ris rit rlc rli rll rlm rlo rlr rls rlt rmc rmi rml rmm rmo rmr rms rmt roc roi rol rom roo ror ros rot rrc rri rrl rrm rrr rrs rrt rsc rsi rsl rsm rso rsr rss rst rtc rti rtl rtm rto rtr rts rtt scc sci scl scm sco scr scs sct sic sii sil sim sio sir sis sit slc sli sll slm slo slr sls slt smc smi sml smm smo smr sms smt soc soi sol som soo sor sos sot sr- src sri srl srm sro srr srs srt ss- ssc ssi ssl ssm sso ssr sss sst stc sti stl stm sto str sts stt tcc tci tcl tcm tco tcr tcs tct tic tii til tim tio tir tis tit tlc tli tll tlm tlo tlr tls tlt tmc tmi tml tmm tmo tmr tms tmt to- toc toi tol tom too tor tos tot trc tri trl trm tro trr trs trt tsc tsi tsl tsm tso tsr tss tst ttc tti ttl ttm tto ttr tts ttt