a-do a-ii aaaa aaad aaaf aaai aaal aaap aada aadi aafa aafd aaff aafi aafl aaii aala aald aali aall aalo aaoo aapa aapi aapl aapo adaa adad adai adal adao adap adda addd addi addl addo adfa adfl adia adif adio adip adli adod adoo adp- afaa afad afao afap afdl affa affi affo afia afid afif afil afla aflp afoa afol afoo afpa aiai aida aidi aifd aiff aifl aiia aiid aila aild aili aioi aipa aipf aipi al-p alaa alad alai alal alao alap ald- alda aldi aldl aldo alfa alfi ali- alia alid alif alii alil alio alip all- alla alli alll allo aloa alod alof aloi alol aloo alop alpa alpi alpl alpo aola aopo apai apal apao apap apda apdd apfa apfl apfo api- apia apid apio apip apl- apla aplp apo- apod apof apoo apop appa appd appl daad daal daap dada dadi dado dafa daff dafi dafo daia daid dail daio dala dalf dali dall dalo dapa dapi dapp dddd ddpo dfaf dffa dia- diad diaf dial diao diap dida didi dido dif- difa diff diii dila dilf dili dill dilo diol diop dipa dipl dipo dipp dlia dlii dlil doal doap dod- doda dodd dodi dodo doff doid doil dola dold dolf doli doll dolo dolp dood doof dool doop dopa dopo dopp dpaa dpll dppa faaa faad faap fada fadd fadi fado fafa faff fafi fafo faid fail faio fala fald fali fall falo fapa fapl fapp fdoa ffff ffii fiaa fiad fiaf fial fiap fida fidf fido fifa fiff fifi fifo fiii fiil fila fild fili fill filo fipa fipp flad flao flap flia flid flii flip flod floo flop foad foaf foal foda fofo foia foid foil fola fold foli foll folo food foof fool fopp fpaa fpda fpdl fpla iaaa iaai iaal iaap iaff iafl iafp iaia iala iall iapa iapf iapp idad idda iddo idfa idfp idia idid idil idio idli idol ifaa ifao ifda ifid ifil ifla ifpa ifpo iida iifa iiii iiio iila iioi iioo iiop iipa iipf ilal ilia ilio ill- illa illd illi illo illp iloo ilpa iod- ioda iodd iodo ioii ioio iola iolo ioof iooi iooo iopl ipad ipaf ipdi ipid ipil iplo ipod ipop ippa ippf ippo laaa laad laal laap lada ladd ladi lado ladp laff laia laid lail laip lala lald lali lall lalo lapa lapd lapi lapp lddp ldif liao lida lidl lido lifa liff lifl lifo liia liii lila lili lill lilo lio- liod lip- lipa lipi lipl lipo lipp llao lldp llll lloa llod lloo load loaf loap loda lodi lofa loff lofi loid loif lola lold loli loll lolo lood loof lool loop lopa lopi lopp lpda lpfp lpla lpod lppl oafo oall oapi odai odal odda oddd oddi odia odio odla odoo odop off- offa offo ofid ofla oido oiii oila olaf olfa olia olid olio olla olli ollo olof ooaa ooda oodi ooff ooia ooid oola oold oolo oooo opal opap opia opii opio opla opo- oppa oppi oppo paal paap pada padd padi pado pafa paff paia paid pail paio paip pala pali pall palo palp papa papi papp pdaf pdfa pdpa pfaa pfff pfli piaf piai pial piao pida pido pifa piff piia piip pil- pila pild pili pill pilo pipa pipi pipo pipp plaa plad plaf plai plap plfa plff plid plif plio plip plod ploo plop plpa plpp poad pod- poda podd podi podo poff pofi poia poid poil poio pola pold poli poll polo pood poof pool poop pop- popa popi popo popp ppad ppal ppap ppfa ppid ppif ppli pplo ppoa ppod pppa pppd pppo pppp