-ic c-- ccc ccg cci cco ccr ccs cct ccu cgc cgg cgi cgo cgr cgs cgt cgu ci- cic cig cii cio cir cis cit ciu co- coc cog coi coo cor cos cot cou crc crg cri cro crr crs crt cru csc csg csi cso csr css cst csu ctc ctg cti cto ctr cts ctt ctu cuc cug cui cuo cur cus cut cuu gcc gcg gci gco gcr gcs gct gcu ggc ggg ggi ggo ggr ggs ggt ggu gic gig gii gio gir gis git giu goc gog goi goo gor gos got gou grc grg gri gro grr grs grt gru gsc gsg gsi gso gsr gss gst gsu gtc gtg gti gto gtr gts gtt gtu gu- guc gug gui guo gur gus gut guu icc icg ici ico icr ics ict icu igc igg igi igo igr igs igt igu iic iii iio iir iis iit iiu io- ioc iog ioi ioo ior ios iot iou ir- irc irg iri iro irr irs irt iru is- isc isg isi iso isr iss ist isu itc itg iti ito its itt itu iu- iuc iug iui iur ius iut o-i oc- occ ocg oci oco ocr ocs oct ocu ogc ogg ogi ogo ogs ogt oic oii oio oir ois oit oiu oo- ooc oog ooi ooo oor oos oot or- orc org ori oro orr ors ort oru os- osc osg osi oso osr oss ost osu ot- otc otg oti oto otr ots ott otu ou- ouc oui ouo our ous out rcc rcg rci rco rcr rcs rct rcu rgc rgg rgi rgo rgr rgs rgt ric rig rii rio rir ris rit roc rog roi roo ror ros rot rou rrc rrg rri rrr rrs rrt rru rsc rsg rsi rso rsr rss rst rsu rtc rtg rti rto rtr rts rtt rtu ruc rug rui ruo rur rus rut ruu scc scg sci sco scr scs sct scu sgc sgg sgi sgo sgr sgs sgt sgu sic sig sii sio sir sis sit siu soc sog soi soo sor sos sot sou sr- src srg sri sro srr srs srt ss- ssc ssg ssi sso ssr sss sst ssu stc stg sti sto str sts stt stu suc sug sui suo sur sus sut suu tcc tcg tci tco tcr tcs tct tcu tgc tgg tgi tgo tgr tgs tgt tgu tic tig tii tio tir tis tit tiu to- toc tog toi too tor tos tot tou trc trg tri tro trr trs trt tru tsc tsg tsi tso tsr tss tst tsu ttc ttg tti tto ttr tts ttt ttu tuc tug tui tuo tur tus tut tuu ucc ucg uci uco ucr ucs uct ucu ugc ugg ugi ugo ugr ugs ugt ugu uic uig uii uio uir uis uit uiu uoc uog uoo uor uos uot ur- urc urg uri uro urr urs urt uru usc usg usi uso usr uss ust usu utc uti uto utr uts utt utu uuc uug uur uus uut uuu