-ic -ol c-- ccc ccg cci ccl cco ccr ccs cct ccu cgc cgg cgi cgl cgo cgr cgs cgt cgu ci- cic cig cii cil cio cir cis cit ciu cl- clc clg cli cll clo clr cls clt clu co- coc cog coi col coo cor cos cot cou crc crg cri crl cro crr crs crt cru csc csg csi csl cso csr css cst csu ctc ctg cti ctl cto ctr cts ctt ctu cuc cug cui cul cuo cur cus cut cuu gcc gcg gci gcl gco gcr gcs gct gcu ggc ggg ggi ggo ggr ggs ggt ggu gic gig gii gil gio gir gis git giu glc glg gli gll glo glr gls glt glu goc gog goi gol goo gor gos got gou grc grg gri grl gro grr grs grt gru gsc gsg gsi gsl gso gsr gss gst gsu gtc gtg gti gtl gto gtr gts gtt gtu gu- guc gug gui gul guo gur gus gut guu icc icg ici icl ico icr ics ict icu igc igg igi igl igo igr igs igt igu iic iii iil iio iir iis iit iiu il- ilc ilg ili ill ilo ilr ils ilt ilu io- ioc iog ioi iol ioo ior ios iot iou ir- irc irg iri irl iro irr irs irt iru is- isc isg isi isl iso isr iss ist isu itc itg iti itl ito its itt itu iu- iuc iug iui iur ius iut lcc lcg lci lcl lco lcr lcs lct lcu lgc lgg lgi lgl lgo lgr lgs lgt lgu lic lig lii lil lio lir lis lit liu llc llg lli lll llo llr lls llt llu loc log loi lol loo lor los lot lou lrc lrg lri lro lrr lrs lrt lru lsc lsg lsi lsl lso lsr lss lst lsu ltc ltg lti ltl lto ltr lts ltt ltu luc lug lui lul luo lur lus lut luu o-i oc- occ ocg oci ocl oco ocr ocs oct ocu ogc ogg ogi ogl ogo ogs ogt oic oii oil oio oir ois oit oiu olc olg oli oll olo ols olt olu oo- ooc oog ooi ool ooo oor oos oot or- orc org ori orl oro orr ors ort oru os- osc osg osi osl oso osr oss ost osu ot- otc otg oti otl oto otr ots ott otu ou- ouc oui oul ouo our ous out rcc rcg rci rcl rco rcr rcs rct rcu rgc rgg rgi rgo rgr rgs rgt ric rig rii ril rio rir ris rit rlc rlg rli rll rlo rlr rls rlt rlu roc rog roi rol roo ror ros rot rou rrc rrg rri rrl rrr rrs rrt rru rsc rsg rsi rsl rso rsr rss rst rsu rtc rtg rti rtl rto rtr rts rtt rtu ruc rug rui ruo rur rus rut ruu scc scg sci scl sco scr scs sct scu sgc sgg sgi sgl sgo sgr sgs sgt sgu sic sig sii sil sio sir sis sit siu slc slg sli sll slo slr sls slt slu soc sog soi sol soo sor sos sot sou sr- src srg sri srl sro srr srs srt ss- ssc ssg ssi ssl sso ssr sss sst ssu stc stg sti stl sto str sts stt stu suc sug sui sul suo sur sus sut suu tcc tcg tci tcl tco tcr tcs tct tcu tgc tgg tgi tgl tgo tgr tgs tgt tgu tic tig tii til tio tir tis tit tiu tlc tlg tli tll tlo tlr tls tlt tlu to- toc tog toi tol too tor tos tot tou trc trg tri trl tro trr trs trt tru tsc tsg tsi tsl tso tsr tss tst tsu ttc ttg tti ttl tto ttr tts ttt ttu tuc tug tui tul tuo tur tus tut tuu ucc ucg uci ucl uco ucr ucs uct ucu ugc ugg ugi ugl ugo ugr ugs ugt ugu uic uig uii uil uio uir uis uit uiu ulc ulg uli ull ulo ulr uls ult ulu uoc uog uol uoo uor uos uot ur- urc urg uri url uro urr urs urt uru usc usg usi usl uso usr uss ust usu utc uti utl uto utr uts utt utu uuc uug uur uus uut uuu