-ic -ol c-- ccc ccg cci ccl cco ccr cct ccu ccx cgc cgg cgi cgl cgo cgr cgt cgu ci- cic cig cii cil cio cir cit ciu cix cl- clc clg cli cll clo clr clt clu clx co- coc cog coi col coo cor cot cou cox crc crg cri crl cro crr crt cru crx ctc ctg cti ctl cto ctr ctt ctu ctx cuc cug cui cul cuo cur cut cuu cxc cxi cxl cxo cxr cxt cxx gcc gcg gci gcl gco gcr gct gcu ggc ggg ggi ggo ggr ggt ggu gic gig gii gil gio gir git giu glc glg gli gll glo glr glt glu glx goc gog goi gol goo gor got gou gox grc grg gri grl gro grr grt gru grx gtc gtg gti gtl gto gtr gtt gtu gtx gu- guc gug gui gul guo gur gut guu gxl gxt icc icg ici icl ico icr ict icu igc igg igi igl igo igr igt igu iic iii iil iio iir iit iiu iix il- ilc ilg ili ill ilo ilr ilt ilu ilx io- ioc iog ioi iol ioo ior iot iou ir- irc irg iri irl iro irr irt iru irx itc itg iti itl ito itt itu itx iu- iuc iug iui iur iut ixc ixi ixl lcc lcg lci lcl lco lcr lct lcu lcx lgc lgg lgi lgl lgo lgr lgt lgu lic lig lii lil lio lir lit liu lix llc llg lli lll llo llr llt llu loc log loi lol loo lor lot lou lox lrc lrg lri lro lrr lrt lru ltc ltg lti ltl lto ltr ltt ltu ltx luc lug lui lul luo lur lut luu lux lxc lxi lxo lxr lxx o-i oc- occ ocg oci ocl oco ocr oct ocu ocx ogc ogg ogi ogl ogo ogt ogx oic oii oil oio oir oit oiu olc olg oli oll olo olt olu oo- ooc oog ooi ool ooo oor oot oox or- orc org ori orl oro orr ort oru orx ot- otc otg oti otl oto otr ott otu ou- ouc oui oul ouo our out ox- oxc oxi oxo oxt oxx rcc rcg rci rcl rco rcr rct rcu rcx rgc rgg rgi rgo rgr rgt rgx ric rig rii ril rio rir rit rix rlc rlg rli rll rlo rlr rlt rlu roc rog roi rol roo ror rot rou rox rrc rrg rri rrl rrr rrt rru rtc rtg rti rtl rto rtr rtt rtu rtx ruc rug rui ruo rur rut ruu rux rxr t-x tcc tcg tci tcl tco tcr tct tcu tcx tgc tgg tgi tgl tgo tgr tgt tgu tic tig tii til tio tir tit tiu tix tlc tlg tli tll tlo tlr tlt tlu tlx to- toc tog toi tol too tor tot tou tox trc trg tri trl tro trr trt tru trx ttc ttg tti ttl tto ttr ttt ttu ttx tuc tug tui tul tuo tur tut tuu tux txi txl txt txu ucc ucg uci ucl uco ucr uct ucu ugc ugg ugi ugl ugo ugr ugt ugu ugx uic uig uii uil uio uir uit uiu ulc ulg uli ull ulo ulr ult ulu uoc uog uol uoo uor uot uox ur- urc urg uri url uro urr urt uru urx utc uti utl uto utr utt utu utx uuc uug uur uut uuu uxc uxo uxr uxt uxu xci xcl xcr xcx xgi xgl xic xii xio xit xiu xix xlg xli xlr xlt xoc xog xoi xoo xor xot xox xrc xrt xrx xtc xti xtr xtx xui xul xxi xxl xxo xxx