-al -ol a-a aaa aad aaf aak aal aao aar ad- ada add adf adk adl ado adr af- afa afd aff afk afl afo afr aka akd akk akl ako akr al- ala ald alf alk all alo alr aoa aod aof aok aol aoo aor ar- ara ard arf ark arl aro arr daa dad daf dak dal dao dar dda ddd ddf ddk ddl ddo ddr dfa dfd dff dfk dfl dfo dfr dka dkk dkl dko dkr dl- dla dld dlf dlk dll dlo dlr doa dod dof dok dol doo dor dra drd drk drl dro drr faa fad faf fak fal fao far fda fdd fdf fdk fdl fdo fdr ffa ffd fff ffk ffl ffo ffr fka fkf fkk fkl fla fld flf fll flo flr foa fof fok fol foo for fra frd frf frk frl fro frr ka- kaa kad kaf kak kal kao kar kda kdf kdk kdl kdo kdr kfa kfd kff kfo kkk kkl kkr kl- kla kld klf klo klr koa kod kof kok kol koo kor kra krd krf krk krl kro krr la- laa lad laf lak lal lao lar lda ldd ldf ldk ldl ldo ldr lfa lfd lff lfk lfl lfo lfr lka lkl lkr lla lld llf llk lll llo llr loa lod lof lok lol loo lor lra lrd lrf lrk lro lrr oaa oad oaf oak oal oao oar oda odd odf odl odo odr of- ofa ofd off ofl ofo ofr oka okd okk okl oko okr ola old olf olk oll olo oo- ooa ood oof ook ool ooo oor or- ora ord orf ork orl oro orr ra- raa rad raf rak ral rao rar rda rdd rdf rdl rdo rdr rfa rfd rff rfk rfl rfo rfr rkf rkk rko rla rld rlf rll rlo rlr roa rod rof rok rol roo ror rra rrd rrf rrk rrl rrr

a-ak a-do a-ok aaaa aaad aaaf aaal aaar aada aafa aafd aaff aafl aaka aala aald aall aalo aaoo aara aard aaro adaa adad adak adal adao adar adda addd addl addo addr adfa adfl adod adok adoo ador adra adro afaa afad afak afao afar afdl affa affo afka afkr afla afoa afol afoo afor afr- afra afro akaa akal akao akar akka akko aklo akok akr- akra alaa alad alak alal alao alar ald- alda aldl aldo alfa alk- alka alkd alko all- alla alll allo allr aloa alod alof alok alol aloo alor alro aola aora arad araf arak aral arar arda ardf ardl ardo arfa arff arka arko arla arlo aroa arod aroo aror arr- arra arrk arro arrr daad daal daar dada dado dafa daff dafo daka dako dala dalf dalk dall dalo dara dard darf dark darl daro darr dddd dfaf dffa dfrf doak doal doar dod- doda dodd dodo doff doka doko dola dold dolf dolk doll dolo dood doof dook dool door dora dord dorf dork doro dorr draa drad draf drak drar drda drod drof drol drra f--k faaa faad fada fadd fado fafa faff fafo fako fala fald falk fall falo fara fard fark farl faro farr fdlr fdoa ffar ffff ffrr flad flak flao fldr flod flok floo flor foad foaf foak foal foar foda fofo fola fold folk foll folo folr food foof fook fool for- fora ford fork forl foro forr frad frak frla frol k-lo kaaa kaaf kaak kaal kaar kad- kada kadd kadf kadl kado kadr kafa kaff kafr kaka kakk kako kala kald kalf kalk kall kalo kaoa kaok kaol kaor kara kard karf kark karl karo karr kdaa kdad kdaf kdak kdal kdao kdar kddd kddf kddk kddl kddr kdfo kdfr kdka kdkd kdkk kdko kdkr kdla kdld kdlf kdll kdlo kdlr kdok kdrf kdrl kdro kfal kfar kfda kffa kfff kffk kfka kfla kfld kflf kfll kflo kfok kfoo kfor kfra kfrd kfro kfrr kkaa kkal kkar kkda kkdd kkdl kkdo kkfr kkkk kkld kklf kkll kklo kkoa kkol kkoo kkor kkrf kkrk kkrl kkro kkrr klaa klad klaf klak klal klar kldd kldr klfa klfd klff klka klkk klkl klko klkr klla kllk kloa klok klol kloo klor klrd klrf klrk klrr koak koal koar koda kodk kodl kodo kofa koff kofk kofo koka kokf kokk koko kokr kola kold kolf kolk koll kolo kolr kook kool kooo koor kora kord korf kork korl koro korr krad krak kral krar krda krdd krdo krdr krfd krff krfo krka krkd krkk krko krkr krla krld krlf kroa krod krof krok krol kroo kror krrf krrk krrl krro krrr laaa laad laak laal laar lada ladd lado laff laka lala lald lall lalo lara lard larf lark larr lfrd lkal llao llll lloa llod lloo load loaf loar loda lofa loff loka lokk loko lola lold loll lolo lood loof look lool loor lora lord lork loro lral lrdd lrrr oafo oall oara odal odda oddd odla odoo odor odra odrl ofdr off- offa offo offr ofla ofor ofra okak okka okko okla oklo okok okol okor okra okro olaf olar olfa olka olla ollo olof olor ooaa ooak ooda ooff oola oold oolo oooo oora oord orad orak oral orao orar orda ordo orff orka orko orla orlo oro- orof orok oror orra orro raad raaf raak rada radd radl rado radr rafa raff raka rakk rala ralf rall ralo raok raol rara rarf rark raro rdfa rffl rkkf road roaf roak roar roda rodd rodo roff rofl rofo roka rokk roko rokr rola rold rolf rolk roll rolo rood roof rook rool roor rora rork roro rrad rrrr

-aaa- aakko adada adado adaka adara adark adaro addra adkar adoar adola adolf adoll adoor adora adorf adoro adrad adrar adroa afald afall afara affor aflao afofl afool afork afro- afrol akala akaoa akard akkad akkol akkra aklad akoda akoka akoko akola akrak akrar akro- alada alaka alala alaol alara alard alark aldda aldo- aldol aldor aldra aldro alka- allaf