-al -er a-a a-c aaa aac aae aah aak aal aar aav ac- aca acc ace ach ack acl acr acv aea aec aee aeh aek ael aer aev aha ahc ahe ahh ahk ahl ahr ahv aka akc ake akh akk akl akr akv al- ala alc ale alh alk all alr alv ar- ara arc are arh ark arl arr arv av- ava avc ave avh avk avl avr c-- caa cac cae cah cak cal car cav cca ccc cce cch cck ccl ccr ccv ce- cea cec cee ceh cek cel cer cev ch- cha chc che chh chk chl chr chv cka ckc ckh cl- cla clc cle clh clk cll clr clv cra crc cre crh crk crl crr crv cva cvc cve cvh cvk cvl cvr cvv eaa eac eae eah eak eal ear eav ec- eca ecc ece ech eck ecl ecr ecv eea eec eee eek eel eer eev eha ehc ehe ehh ehl ehr ehv eka ekc eke ekh ekl ekr ekv ela elc ele elh elk ell elr elv era erc ere erh erk erl err erv eva evc eve evh evl evr evv haa hac hae hah hak hal har hav hca hcc hce hch hck hcl hcr hcv he- hea hec hee heh hek hel her hev hha hhc hhe hhh hhk hhl hhr hhv hka hkh hkk hkl hkr hla hlc hle hlh hll hlr hlv hr- hra hrc hre hrh hrk hrl hrr hrv hv- hva hvc hvk hvl hvr hvv ka- kaa kac kae kah kak kal kar kav kca kcc kce kch kck kcl kcr ke- kea kec kee keh kek kel ker kev kha khe khh khk khr khv kkc kke kkh kkk kkl kkr kkv kl- kla klc klh klr klv kra krc krk krl krr krv kva kvh kvk kvr kvv la- laa lac lae lah lak lal lar lav lca lcc lce lch lck lcl lcr lcv lea lec lee leh lek lel ler lev lha lhc lhh lhk lhr lhv lka lkh lkl lkr lla llc lle llk lll llr llv lra lrc lrh lrk lrr lrv lva lvc lve lvh lvl lvr lvv ra- raa rac rae rah rak ral rar rav rca rcc rce rch rcl rcr rcv re- rea rec ree reh rek rel rer rev rh- rha rhc rhe rhh rhl rhr rhv rkc rke rkk rkv rla rlc rle rlh rll rlr rra rrc rrh rrk rrl rrr rva rvc rve rvh rvl rvr rvv v-a v-e vaa vac vae vah vak val var vav vca vcc vce vch vcl vcr vea vec vee veh vek vel ver vh- vha vhc vhe vka vl- vla vlc vle vlk vll vlv vra vrc vre vrh vrk vrr vva vvc vvr vvv