-ic c-- ccc ccg cci ccn cco ccr ccs cct ccu cgc cgg cgi cgn cgo cgr cgs cgt cgu ci- cic cig cii cin cio cir cis cit ciu cn- cnc cng cni cnn cno cnr cns cnt cnu co- coc cog coi con coo cor cos cot cou crc crg cri crn cro crr crs crt cru csc csg csi csn cso csr css cst csu ctc ctg cti ctn cto ctr cts ctt ctu cuc cug cui cun cuo cur cus cut cuu gcc gcg gci gcn gco gcr gcs gct gcu ggc ggg ggi ggn ggo ggr ggs ggt ggu gic gig gii gin gio gir gis git giu gnc gni gnn gno gnr gns gnt gnu goc gog goi gon goo gor gos got gou grc grg gri grn gro grr grs grt gru gsc gsg gsi gsn gso gsr gss gst gsu gtc gtg gti gtn gto gtr gts gtt gtu gu- guc gug gui gun guo gur gus gut guu icc icg ici icn ico icr ics ict icu igc igg igi ign igo igr igs igt igu iic iii iin iio iir iis iit iiu in- inc ing ini inn ino inr ins int inu io- ioc iog ioi ion ioo ior ios iot iou ir- irc irg iri irn iro irr irs irt iru is- isc isg isi isn iso isr iss ist isu itc itg iti itn ito its itt itu iu- iuc iug iui iur ius iut n-i ncc ncg nci ncn nco ncr ncs nct ncu ngc ngg ngi ngn ngo ngs ngt ngu nic nig nii nin nio nir nis nit niu nnc nng nni nnn nno nns nnt nnu no- noc nog noi non noo nor nos not nou nrc nrg nri nrn nro nrr nrs nrt nru nsc nsg nsi nsn nso nsr nss nst nsu ntc ntg nti ntn nto ntr nts ntt ntu nuc nug nui nun nuo nur nus nut nuu o-i oc- occ ocg oci ocn oco ocr ocs oct ocu ogc ogg ogi ogn ogo ogs ogt oic oii oin oio oir ois oit oiu on- onc ong oni onn ono onr ons ont onu oo- ooc oog ooi oon ooo oor oos oot or- orc org ori orn oro orr ors ort oru os- osc osg osi osn oso osr oss ost osu ot- otc otg oti otn oto otr ots ott otu ou- ouc oui oun ouo our ous out rcc rcg rci rcn rco rcr rcs rct rcu rgc rgg rgi rgn rgo rgr rgs rgt ric rig rii rin rio rir ris rit rnc rng rni rnn rno rnr rns rnt rnu roc rog roi ron roo ror ros rot rou rrc rrg rri rrn rrr rrs rrt rru rsc rsg rsi rsn rso rsr rss rst rsu rtc rtg rti rtn rto rtr rts rtt rtu ruc rug rui run ruo rur rus rut ruu scc scg sci scn sco scr scs sct scu sgc sgg sgi sgn sgo sgr sgs sgt sgu sic sig sii sin sio sir sis sit siu snc sng sni snn sno snr sns snt snu soc sog soi son soo sor sos sot sou sr- src srg sri srn sro srr srs srt ss- ssc ssg ssi ssn sso ssr sss sst ssu stc stg sti stn sto str sts stt stu suc sug sui sun suo sur sus sut suu tcc tcg tci tcn tco tcr tcs tct tcu tgc tgg tgi tgn tgo tgr tgs tgt tgu tic tig tii tin tio tir tis tit tiu tnc tng tni tnn tno tnr tns tnt to- toc tog toi ton too tor tos tot tou trc trg tri trn tro trr trs trt tru tsc tsg tsi tsn tso tsr tss tst tsu ttc ttg tti ttn tto ttr tts ttt ttu tuc tug tui tun tuo tur tus tut tuu ucc ucg uci ucn uco ucr ucs uct ucu ugc ugg ugi ugn ugo ugr ugs ugt ugu uic uig uii uin uio uir uis uit uiu un- unc ung uni unn uno unr uns unt unu uoc uog uon uoo uor uos uot ur- urc urg uri urn uro urr urs urt uru usc usg usi usn uso usr uss ust usu utc uti utn uto utr uts utt utu uuc uug uun uur uus uut uuu