-al -er -th a-a a-c a-t aaa aac aae aag aah aal aar aat aav ac- aca acc ace acg ach acl acr act acv aea aec aee aeg aeh ael aer aet aev ag- aga agc age agg agh agl agr agt agv aha ahc ahe ahg ahh ahl ahr aht ahv al- ala alc ale alg alh all alr alt alv ar- ara arc are arg arh arl arr art arv at- ata atc ate atg ath atl atr att atv av- ava avc ave avg avh avl avr avt c-- caa cac cae cag cah cal car cat cav cca ccc cce ccg cch ccl ccr cct ccv ce- cea cec cee ceg ceh cel cer cet cev cga cgc cge cgg cgh cgl cgr cgt cgv ch- cha chc che chg chh chl chr cht chv cl- cla clc cle clg clh cll clr clt clv cra crc cre crg crh crl crr crt crv cta ctc cte ctg cth ctl ctr ctt ctv cva cvc cve cvg cvh cvl cvr cvt cvv eaa eac eae eag eah eal ear eat eav ec- eca ecc ece ecg ech ecl ecr ect ecv eea eec eee eeg eel eer eet eev ega egc ege egg egh egl egr egt eha ehc ehe ehg ehh ehl ehr eht ehv ela elc ele elg elh ell elr elt elv era erc ere erg erh erl err ert erv eta etc ete etg eth etl etr ett etv eva evc eve evg evh evl evr evt evv gaa gac gae gag gah gal gar gat gav gca gcc gce gcg gch gcl gcr gct ge- gea gec gee geg geh gel ger get gev gga ggc ggg ggh ggr ggt ggv gha ghc ghe ghg ghh ghl ghr ght gla glc gle glg glh gll glr glt glv gra grc gre grg grh grl grr grt grv gta gtc gte gtg gth gtl gtr gtt gtv gva gvc gve gvg gvh gvl gvr gvt haa hac hae hag hah hal har hat hav hca hcc hce hcg hch hcl hcr hct hcv he- hea hec hee heg heh hel her het hev hga hgc hge hgg hgh hgl hgr hgt hgv hha hhc hhe hhg hhh hhl hhr hht hhv hla hlc hle hlg hlh hll hlr hlt hlv hr- hra hrc hre hrg hrh hrl hrr hrt hrv hta htc hte htg hth htl htr htt htv hv- hva hvc hvg hvl hvr hvt hvv la- laa lac lae lag lah lal lar lat lav lca lcc lce lcg lch lcl lcr lct lcv lea lec lee leg leh lel ler let lev lga lgc lge lgg lgh lgl lgr lgt lgv lha lhc lhh lhr lht lhv lla llc lle llg lll llr llt llv lra lrc lrg lrh lrr lrt lrv lta ltc lte ltg lth ltl ltr ltt ltv lva lvc lve lvg lvh lvl lvr lvt lvv ra- raa rac rae rag rah ral rar rat rav rca rcc rce rcg rch rcl rcr rct rcv re- rea rec ree reg reh rel rer ret rev rga rgc rge rgg rgh rgr rgt rgv rh- rha rhc rhe rhg rhh rhl rhr rht rhv rla rlc rle rlg rlh rll rlr rlt rra rrc rrg rrh rrl rrr rrt rta rtc rte rtg rtl rtr rtt rtv rva rvc rve rvg rvh rvl rvr rvt rvv taa tac tae tag tah tal tar tat tav tca tcc tce tcg tch tcl tcr tct tcv te- tea tec tee teg teh tel ter tet tev tga tgc tge tgg tgh tgl tgr tgt tgv th- tha thc the thg thh thl thr tht thv tla tlc tle tlg tlh tll tlr tlt tlv tra trc tre trg trh trl trr trt trv tta ttc tte ttg tth ttl ttr ttt ttv tva tvc tve tvg tvh tvl tvr tvt v-a v-e vaa vac vae vag vah val var vat vav vca vcc vce vch vcl vcr vct vea vec vee veg veh vel ver vet vga vgc vgg vgh vgl vgr vgt vh- vha vhc vhe vht vl- vla vlc vle vll vlt vlv vra vrc vre vrg vrh vrr vrt vta vtc vte vtg vtl vtr vtt vtv vva vvc vvg vvr vvt vvv