-ic c-- ccc cci ccl ccm ccr ccs ccu ci- cic cii cil cim cir cis ciu cl- clc cli cll clm clr cls clu cmc cmi cml cmm cmr cms cmu crc cri crl crm crr crs cru csc csi csl csm csr css csu cuc cui cul cum cur cus cuu icc ici icl icm icr ics icu iic iii iil iim iir iis iiu il- ilc ili ill ilm ilr ils ilu im- imc imi iml imm ims imu ir- irc iri irl irm irr irs iru is- isc isi isl ism isr iss isu iu- iuc iui ium iur ius lcc lci lcl lcm lcr lcs lcu lic lii lil lim lir lis liu llc lli lll llm llr lls llu lmc lmi lml lmm lmr lms lmu lrc lri lrm lrr lrs lru lsc lsi lsl lsm lsr lss lsu luc lui lul lum lur lus luu m-r mc- mcc mci mcl mcm mcr mcs mcu mi- mic mii mil mim mir mis miu mlc mli mll mlm mlr mls mlu mmc mmi mml mmm mmr mms mmu mrc mri mrl mrm mrr mrs mru msc msi msl msm msr mss msu muc mui mul mum mur mus muu rcc rci rcl rcm rcr rcs rcu ric rii ril rim rir ris rlc rli rll rlm rlr rls rlu rmc rmi rml rmm rmr rms rrc rri rrl rrm rrr rrs rru rsc rsi rsl rsm rsr rss rsu ruc rui rum rur rus ruu scc sci scl scm scr scs scu sic sii sil sim sir sis siu slc sli sll slm slr sls slu smc smi sml smm smr sms smu sr- src sri srl srm srr srs ss- ssc ssi ssl ssm ssr sss ssu suc sui sul sum sur sus suu ucc uci ucl ucm ucr ucs ucu uic uii uil uim uir uis uiu ulc uli ull ulm ulr uls ulu um- umc umi uml umm umr ums umu ur- urc uri url urm urr urs uru usc usi usl usm usr uss usu uuc uum uur uus uuu