iri irk irl iro irr irt ita itb itc itd ite ith iti itk itl ito itt k-t ka- kaa kab kac kad kae kah kai kak kal kao kar kat kba kbb kbc kbd kbe kbh kbi kbk kbl kbo kbr kca kcb kcc kcd kce kch kci kck kcl kcr kct kda kdb kdc kde kdh kdk kdl kdo kdr kdt ke- kea keb kec ked kee keh kei kek kel keo ker ket kha khe khh khi khk kho khr kia kib kic kid kie kih kii kik kil kio kir kit kkb kkc kke kkh kki kkk kkl kkr kkt kl- kla klb klc kld klh kli klo klr klt koa kob koc kod koe koh koi kok kol koo kor kot kra krc krd kri krk krl kro krr krt kta ktb ktc kte kth ktk ktl kto ktr ktt la- laa lab lac lad lae lah lai lak lal lao lar lat lba lbb lbc lbd lbe lbh lbi lbk lbl lbo lbr lbt lca lcb lcc lcd lce lch lci lck lcl lco lcr lct lda ldb ldc ldd lde ldh ldi ldk ldl ldo ldr ldt lea leb lec led lee leh lei lek lel leo ler let lha lhb lhc lhd lhh lhi lhk lho lhr lht lia lib lic lid lie lih lii lik lil lio lir lit lka lkb lkh lkl lkr lkt lla llb llc lld lle lli llk lll llo llr llt loa lob loc lod loe loh loi lok lol loo lor lot lra lrb lrc lrd lrh lri lrk lro lrr lrt lta ltb ltc ltd lte lth lti ltk ltl lto ltr ltt o-i oaa oab oac oad oae oah oai oak oal oao oar oat ob- oba obb obc obd obe obh obi obk obl obo obr obt oc- oca ocb occ ocd och oci ock ocl oco ocr oct oda odb odc odd ode odh odi odl odo odr odt oea oeb oec oed oee oeh oei oel oeo oer oet oha ohc ohd ohe ohh ohi ohl oho ohr oht oia oib oic oid oie oii oik oil oio oir oit oka okb okc okd oke oki okk okl oko okr ola olb olc old ole oli olk oll olo olt oo- ooa oob ooc ood ooh ooi ook ool ooo oor oot or- ora orb orc ord ore orh ori ork orl oro orr ort ot- ota otb otc otd ote oth oti otk otl oto otr ott ra- raa rab rac rad rae rah rai rak ral rao rar rat rba rbb rbc rbd rbe rbh rbi rbk rbl rbo rbr rbt rca rcb rcc rcd rce rch rci rcl rco rcr rct rda rdb rdc rdd rde rdh rdi rdl rdo rdr rdt re- rea reb rec red ree reh rei rek rel reo rer ret rh- rha rhb rhc rhd rhe rhh rhi rhl rho rhr rht ria rib ric rid rie rih rii rik ril rio rir rit rkb rkc rke rkk rko rkt rla rlc rld rle rlh rli rll rlo rlr rlt roa rob roc rod roe roh roi rok rol roo ror rot rra rrb rrc rrd rrh rri rrk rrl rrr rrt rta rtb rtc rtd rte rti rtk rtl rto rtr rtt taa tab tac tad tae tah tai tak tal tao tar tat tba tbb tbc tbd tbe tbh tbi tbk tbl tbo tbr tbt tca tcb tcc tcd tce tch tci tck tcl tco tcr tct tda tdb tdc tdd tde tdh tdi tdk tdl tdo tdr tdt te- tea teb tec ted tee teh tei tek tel teo ter tet th- tha thb thc thd the thh thi thk thl tho thr tht tia tib tic tid tie tih tii tik til tio tir tit tka tkb tkc tke tkk tkl tko tkr tkt tla tlc tld tle tlh tli tlk tll tlo tlr tlt to- toa tob toc tod toe toh toi tok tol too tor tot tra trb trc trd tre trh tri trk trl tro trr trt tta ttb ttc ttd tte tth tti ttk ttl tto ttr ttt