-ic -ol -up c-- ccc cci ccl cco ccp ccr ccs ccu ci- cic cii cil cio cip cir cis ciu cl- clc cli cll clo clp clr cls clu co- coc coi col coo cop cor cos cou cpc cpi cpl cpo cpp cpr cps cpu crc cri crl cro crp crr crs cru csc csi csl cso csp csr css csu cuc cui cul cuo cup cur cus cuu icc ici icl ico icp icr ics icu iic iii iil iio iip iir iis iiu il- ilc ili ill ilo ilp ilr ils ilu io- ioc ioi iol ioo iop ior ios iou ipc ipi ipl ipo ipp ipr ips ipu ir- irc iri irl iro irp irr irs iru is- isc isi isl iso isp isr iss isu iu- iuc iui iup iur ius l-p lcc lci lcl lco lcp lcr lcs lcu lic lii lil lio lip lir lis liu llc lli lll llo llp llr lls llu loc loi lol loo lop lor los lou lpc lpi lpl lpo lpp lpr lps lpu lrc lri lro lrp lrr lrs lru lsc lsi lsl lso lsp lsr lss lsu luc lui lul luo lup lur lus luu o-i oc- occ oci ocl oco ocp ocr ocs ocu oic oii oil oio oip oir ois oiu olc oli oll olo olp ols olu oo- ooc ooi ool ooo oop oor oos op- opc opi opl opo opp opr ops or- orc ori orl oro orp orr ors oru os- osc osi osl oso osp osr oss osu ou- ouc oui oul ouo oup our ous p-p pcc pci pcl pco pcp pcr pcs pcu pic pii pil pio pip pir pis piu plc pli pll plo plp plr pls plu poc poi pol poo pop por pos pou ppc ppi ppl ppo ppp ppr pps ppu prc pri prl pro prp prr prs pru ps- psc psi psl pso psp psr pss psu puc pui pul pup pur pus puu rcc rci rcl rco rcp rcr rcs rcu ric rii ril rio rip rir ris rlc rli rll rlo rlp rlr rls rlu roc roi rol roo rop ror ros rou rpc rpi rpl rpo rpp rpr rps rpu rrc rri rrl rrp rrr rrs rru rsc rsi rsl rso rsp rsr rss rsu ruc rui ruo rup rur rus ruu scc sci scl sco scp scr scs scu sic sii sil sio sip sir sis siu slc sli sll slo slp slr sls slu soc soi sol soo sop sor sos sou spc spi spl spo spp spr sps spu sr- src sri srl sro srp srr srs ss- ssc ssi ssl sso ssp ssr sss ssu suc sui sul suo sup sur sus suu ucc uci ucl uco ucp ucr ucs ucu uic uii uil uio uip uir uis uiu ulc uli ull ulo ulp ulr uls ulu uoc uol uoo uop uor uos up- upc upi upo upp upr ups upu ur- urc uri url uro urp urr urs uru usc usi usl uso usp usr uss usu uuc uur uus uuu