a-ii aaaa aaaf aaai aaal aaap aaar aafa aaff aafi aafl aaii aala aali aall aalo aaoo aapa aapi aapl aapo aara aari aaro aarp afaa afao afap afar affa affi affo afia afif afil afir afla aflp afoa afol afoo afor afpa afr- afra afri afro aiai aiff aifl aiia aiir aila aili aioi aipa aipf aipi aira airi airo airp al-p alaa alai alal alao alap alar alfa alfi ali- alia alif alii alil alio alip alir all- alla alli alll allo allr aloa alof aloi alol aloo alop alor alpa alpi alpl alpo alro aola aopo aora apai apal apao apap apar apfa apfl apfo api- apia apio apip apl- apla aplp apo- apof apoo apop apor appa appl appr apra apri apro araf arai aral arap arar arfa arff aria arif arii aril ario arip arla arli arlo aroa aroi aroo aror arpa arpi arpl arr- arra arri arro arrr faaa faap fafa faff fafi fafo fail faio fair fala fali fall falo fapa fapl fapp fara farl faro farp farr ffar ffff ffii ffrr fiaa fiaf fial fiap fiar fifa fiff fifi fifo fiii fiil fila fili fill filo fior fipa fipp fira flao flap flia flii flip floo flop flor foaf foal foar fofo foia foil fola foli foll folo folr foof fool fopp for- fora fori forl foro forr fpaa fpla fpra fprf frap fria fril frio frip frla frol frop iaaa iaai iaal iaap iaff iafl iafp iaia iala iall iapa iapf iapp iara ifaa ifao ifar ifil ifla ifor ifpa ifpo ifra ifrf ifri iifa iiii iiio iila iioi iioo iiop iipa iipf iira ilal ilar ilia ilio ilir ill- illa illi illo illp iloo ilpa ilpr ioii ioio iola iolo ioof iooi iooo iopl iora iori ipaf ipil iplo ipop ippa ippf ippo ippr ipri iraf irai iral irao irap irar iri- iria iril irio irip irla irop irpa irra irri laaa laal laap laar laff laia lail laip lair lala lali lall lalo lapa lapi lapp lara larf lari larp larr liao liar lifa liff lifl lifo liia liii liir lila lili lill lilo lio- lior lip- lipa lipi lipl lipo lipp lira liri lirl liro lirp lirr llao llll lloa lloo loaf loap loar lofa loff lofi loif loir lola loli loll lolo loof lool loop loor lopa lopi lopp lora lori loro lpfp lpla lppl lprp lral lrif lroi lrrr oafo oall oapi oara off- offa offo offr ofla ofor ofra oiii oila oira olaf olar olfa olia olio olla olli ollo olof olor ooaa ooff ooia oola oolo oooo oora opal opap opar opia opii opio opla opo- opor oppa oppi oppo opra orai oral orao orar orff orfi ori- oria orif oril orio orla orlo oro- orof oror orpi orra orri orro paal paap paar pafa paff paia pail paio paip pair pala pali pall palo palp papa papi papp papr par- para parf pari parl paro parp parr pfaa pfff pffr pfli pfra piaf piai pial piao pifa piff piia piip pil- pila pili pill pilo pipa pipi pipo pipp pira piri pirl piro pirr plaa plaf plai plap plar plfa plff plif plio plip ploo plop plpa plpp plra plri poar poff pofi poia poil poio pola poli poll polo poof pool poop poor pop- popa popi popo popp pora pori poro porr ppal ppap ppar ppfa ppif ppli pplo ppoa pppa pppo pppp pprf prai prao prar pri- pria prif prii prlr pro- proa prof prol proo prop prri raaf rafa raff rafi raia raif raii rail raip rair rala ralf rall ralo raol raop rapa rapi rapl rapp rara rarf rari raro rffl riaa riai rial rifa riff riia riif rila rill rilo rilp riol ripa ripi ripl ripp ripr riri rlif roaf roap roar roff rofl rofo roia roif roil roio roir rola rolf roll rolo rolp roof rooi rool roop roor ropa ropo rora rori roro rpii rpof rrif rrrr