-al -ic -ol a-a a-c a-i a-t aaa aac aag aai aal aao aar aat aav ac- aca acc acg aci acl aco acr act acv ag- aga agc agg agi agl ago agr agt agv ai- aia aic aig aii ail aio air ait aiv al- ala alc alg ali all alo alr alt alv aoa aoc aog aoi aol aoo aor aot aov ar- ara arc arg ari arl aro arr art arv at- ata atc atg ati atl ato atr att atv av- ava avc avg avi avl avo avr avt c-- caa cac cag cai cal cao car cat cav cca ccc ccg cci ccl cco ccr cct ccv cga cgc cgg cgi cgl cgo cgr cgt cgv ci- cia cic cig cii cil cio cir cit civ cl- cla clc clg cli cll clo clr clt clv co- coa coc cog coi col coo cor cot cov cra crc crg cri crl cro crr crt crv cta ctc ctg cti ctl cto ctr ctt ctv cva cvc cvg cvi cvl cvo cvr cvt cvv gaa gac gag gai gal gao gar gat gav gca gcc gcg gci gcl gco gcr gct gga ggc ggg ggi ggo ggr ggt ggv gia gic gig gii gil gio gir git giv gla glc glg gli gll glo glr glt glv goa goc gog goi gol goo gor got gov gra grc grg gri grl gro grr grt grv gta gtc gtg gti gtl gto gtr gtt gtv gva gvc gvg gvi gvl gvo gvr gvt i-v ia- iaa iac iag iai ial iao iar iat iav ica icc icg ici icl ico icr ict icv iga igc igg igi igl igo igr igt iia iic iii iil iio iir iit il- ila ilc ilg ili ill ilo ilr ilt ilv io- ioa ioc iog ioi iol ioo ior iot iov ir- ira irc irg iri irl iro irr irt irv ita itc itg iti itl ito itt itv iva ivc ivg ivi ivl ivo ivr ivt ivv la- laa lac lag lai lal lao lar lat lav lca lcc lcg lci lcl lco lcr lct lcv lga lgc lgg lgi lgl lgo lgr lgt lgv lia lic lig lii lil lio lir lit liv lla llc llg lli lll llo llr llt llv loa loc log loi lol loo lor lot lov lra lrc lrg lri lro lrr lrt lrv lta ltc ltg lti ltl lto ltr ltt ltv lva lvc lvg lvi lvl lvr lvt lvv o-i oaa oac oag oai oal oao oar oat oav oc- oca occ ocg oci ocl oco ocr oct ocv oga ogc ogg ogi ogl ogo ogt oia oic oii oil oio oir oit oiv ola olc olg oli oll olo olt oo- ooa ooc oog ooi ool ooo oor oot oov or- ora orc org ori orl oro orr ort orv ot- ota otc otg oti otl oto otr ott otv ov- ova ovc ovi ovl ovo ovv ra- raa rac rag rai ral rao rar rat rav rca rcc rcg rci rcl rco rcr rct rcv rga rgc rgg rgi rgo rgr rgt rgv ria ric rig rii ril rio rir rit riv rla rlc rlg rli rll rlo rlr rlt roa roc rog roi rol roo ror rot rov rra rrc rrg rri rrl rrr rrt rta rtc rtg rti rtl rto rtr rtt rtv rva rvc rvg rvi rvl rvo rvr rvt rvv taa tac tag tai tal tao tar tat tav tca tcc tcg tci tcl tco tcr tct tcv tga tgc tgg tgi tgl tgo tgr tgt tgv tia tic tig tii til tio tir tit tiv tla tlc tlg tli tll tlo tlr tlt tlv to- toa toc tog toi tol too tor tot tov tra trc trg tri trl tro trr trt trv tta ttc ttg tti ttl tto ttr ttt ttv tva tvc tvg tvi tvl tvo tvr tvt v-a vaa vac vag vai val vao var vat vav vca vcc vci vcl vco vcr vct vga vgc vgg vgl vgo vgr vgt vi- via vic vig vii vil vio vir vit viv vl- vla vlc vll vlo vlt vlv voa voc vog voi vol voo vor vot vov vra vrc vrg vri vrr vrt vta vtc vtg vti vtl vto vtr vtt vtv vva vvc vvg vvi vvo vvr vvt vvv