-al -er -ol -th a-a a-b a-t aaa aab aae aah aak aal aam aao aar aat ab- aba abb abe abh abk abl abm abo abr abt aea aeb aee aeh aek ael aem aeo aer aet aha ahb ahe ahh ahk ahl ahm aho ahr aht aka akb ake akh akk akl akm ako akr al- ala alb ale alh alk all alm alo alr alt ama amb ame amh amk aml amm amo amr amt aoa aob aoe aoh aok aol aom aoo aor aot ar- ara arb are arh ark arl arm aro arr art at- ata atb ate ath atl atm ato atr att baa bab bae bah bak bal bam bao bar bat bba bbb bbe bbh bbk bbl bbm bbo bbr bbt be- bea beb bee beh bek bel bem beo ber bet bha bhb bhe bhh bhk bhl bhm bho bhr bht bka bkb bke bkk bkl bkm bko bkr bkt bla blb ble blh blk bll blm blo blr blt bma bmb bme bmh bmk bml bmm bmo bmr bmt boa bob boe boh bok bol bom boo bor bot bra brb bre brh brk brl brm bro brr brt bta btb bte bth btk btl btm bto btr btt eaa eab eae eah eak eal eam eao ear eat eba ebb ebe ebh ebk ebl ebm ebo ebr ebt eea eeb eee eek eel eem eeo eer eet eha ehb ehe ehh ehl ehm eho ehr eht eka ekb eke ekh ekl eko ekr ekt ela elb ele elh elk ell elm elo elr elt em- ema emb eme emh emk eml emm emo emr emt eo- eoa eob eoe eoh eok eol eom eoo eor eot era erb ere erh erk erl erm ero err ert eta etb ete eth etk etl etm eto etr ett haa hab hae hah hak hal ham hao har hat hba hbb hbe hbh hbk hbl hbm hbo hbr hbt he- hea heb hee heh hek hel hem heo her het hha hhb hhe hhh hhk hhl hhm hho hhr hht hka hkb hkh hkk hkl hkm hko hkr hkt hla hlb hle hlh hll hlm hlo hlr hlt hma hmb hme hmh hmk hml hmm hmo hmr hmt hoa hob hoe hoh hok hol hom hoo hor hot hr- hra hrb hre hrh hrk hrl hrm hro hrr hrt hta htb hte hth htk htl htm hto htr htt k-t ka- kaa kab kae kah kak kal kam kao kar kat kba kbb kbe kbh kbk kbl kbm kbo kbr ke- kea keb kee keh kek kel kem keo ker ket kha khe khh khk khm kho khr kkb kke kkh kkk kkl kkm kkr kkt kl- kla klb klh klm klo klr klt kma kmb kme kmh kmk kml kmm kmo kmt koa kob koe koh kok kol kom koo kor kot kra krk krl kro krr krt kta ktb kte kth ktk ktl ktm kto ktr ktt la- laa lab lae lah lak lal lam lao lar lat lba lbb lbe lbh lbk lbl lbm lbo lbr lbt lea leb lee leh lek lel lem leo ler let lha lhb lhh lhk lho lhr lht lka lkb lkh lkl lkr lkt lla llb lle llk lll llm llo llr llt lma lmb lme lmh lmk lml lmm lmo lmr lmt loa lob loe loh lok lol lom loo lor lot lra lrb lrh lrk lrm lro lrr lrt lta ltb lte lth ltk ltl ltm lto ltr ltt m-o m-r maa mab mae mah mak mal mam mao mar mat mba mbb mbe mbh mbk mbl mbm mbo mbr mbt mea meb mee meh mek mel mem meo mer met mha mhh mhk mhl mhm mho mhr mht mka mkb mke mkh mkk mkl mkm mko mkr mkt mla mlb mle mlh mlk mll mlm mlo mlr mlt mma mmb mme mmh mmk mml mmm mmo mmr mmt moa mob moe moh mok mol mom moo mor mot mra mrb mre mrh mrk mrl mrm mro mrr mrt mta mtb mte mth mtk mtl mtm mto mtr mtt oaa oab oae oah oak oal oam oao oar oat ob- oba obb obe obh obk obl obm obo obr obt oea oeb oee oeh oel oem oeo oer oet oha ohe ohh ohl ohm oho ohr oht oka okb oke okk okl oko okr ola olb ole olk oll olm olo olt om- oma omb ome omh oml omm omo omr omt oo- ooa oob ooh ook ool oom ooo oor oot or- ora orb ore orh ork orl orm oro orr ort ot- ota otb ote oth otk otl otm oto otr ott ra- raa rab rae rah rak ral ram rao rar rat rba rbb rbe rbh rbk rbl rbm rbo rbr rbt re- rea reb ree reh rek rel rem reo rer ret rh- rha rhb rhe rhh rhl rhm rho rhr rht rkb rke rkk rkm rko rkt rla rle rlh rll rlm rlo rlr rlt rma rmb rme rmh rml rmm rmo rmr rmt roa rob roe roh rok rol rom roo ror rot rra rrb rrh rrk rrl rrm rrr rrt rta rtb rte rtk rtl rtm rto rtr rtt taa tab tae tah tak tal tam tao tar tat tba tbb tbe tbh tbk tbl tbm tbo tbr tbt te- tea teb tee teh tek tel tem teo ter tet th- tha thb the thh thk thl thm tho thr tht tka tkb tke tkk tkl tkm tko tkr tkt tla tle tlh tlk tll tlm tlo tlr tlt tma tmb tme tmh tmk tml tmm tmo tmr tmt to- toa tob toe toh tok tol tom too tor tot tra trb tre trh trk trl trm tro trr trt tta ttb tte tth ttk ttl ttm tto ttr ttt

a-ak a-be a-ha a-ok aaaa aaab aaae aaah aaal aaam aaar aaba aabb aabh aabl aabm aabt aaea aaem aaha aahk aahl aaka aake