a-ii aaaa aaab aaaf aaai aaal aaar aaba aabb aabi aabl aafa aafb aaff aafi aafl aaib aaii aala aali aall aalo aaoo aara aari aaro abaa abab abaf abag abai abal abar abb- abba abbb abbi abbo abbr abff abgl abia abib abig abil abir abla ablo aboa abob abof abol aboo abor abra abri abro afaa afao afar affa affi affo afgf afia afib afif afig afil afir afla aflg afoa afog afol afoo afor afr- afra afri afro ag-o agag agai agal agao agar agba agbo agfa agga aggi agia agib agig agii agil agio agir agla agli agob agog agol agoo agra agri agrl agro aiai aiba aibl aibo aiff aifl aiga aigo aiia aiib aiir aila aili aioi aira airi airo alaa alag alai alal alao alar alb- alba albi albo alfa alfi alg- alga algi algo ali- alia alib alif alig alii alil alio alir all- alla alli alll allo allr aloa alof alog aloi alol aloo alor alro aoba aola aora aorb arab araf arag arai aral arar arba arbi arfa arfb arff arga argb argi argo aria arib arif arig arii aril ario arla arli arlo aroa arob aroi aroo aror arr- arra arrg arri arro arrr ba-i baaa baaf baal baar baba babb babi babo babr baff bafo baga bagg bagi bago baia baib baig bail baio bair bala balf bali ball balo baol bar- bara barb barf barg bari baro barr bbbb bbga bblb bbrg bffl bfgf bgia biaf bial biao biar biba bibb bibi bibl bibo bifa biff bifi biga bigb bigg bigo bila bili bill bilo bio- biog bioi biol bira birb birg biri birl biro birr blaa blab blag blio blir blob blog bloo blrg boab boag boai boal boar boba bobb bobi bobo bofa boff boga bogg bogi bogo boi- boii boil bola bolg boli boll bolo boob boof boog bool boor bor- bora borf borg bori boro borr brab braf brag brai brao bria brig bril brio broa brob brog brol broo bror brrr faaa faba fabi fabo fafa faff fafg fafi fafo fagg fagi fago fail faio fair fala fali fall falo fara farb farg farl faro farr fbar fbla ffar ffff ffii ffrr fiaa fiaf fial fiar fiba fifa fiff fifi fifo figa figg figl figo fiii fiil fila fili fill filo fior fira flab flag flao flia flig flii flob flog floo flor foaf foal foar foba fofo fogg fogi fogl fogo foia foil fola foli foll folo folr foof fool for- fora forb forg fori forl foro forr frab frag fria frib frig fril frio frla frob frog frol gaal gaar gaba gabb gabi gabl gabo gabr gafa gafb gaff gafi gaga gagg gagi gago gaia gaig gail gair gala gali gall galo gaol gara garb garf garg gari garo garr gbag gbbo gffa gfoa gfor ggfg gggg giaa giai gial giba gibb giff giga gigg gigi gigo gila gilf gilg gili gill gilo giog gioi gira girg giri girl giro girr glaa glab glar gli- glia glib glob glof glog glor glrb glro goaf goai goal goar goba gobi gobl gobo goff gofr goga gogi gogo goif gola golf goli goll golo goof goog gooi gool goor gora gorb gorf gorg gori goro gorr grab graf grai grbr grfa gria grib grif grig gril grob grof grog groi grol groo gror grrl grrr i-go iaaa iaai iaal iaba iaff iafl iago iaia iala iall iara ibar ibfi ibga ibia ibra ibri ibro ifaa ifao ifar ifbb ifil ifla ifor ifra ifrb ifrf ifri igal igar igba igbo igfa igga igia igil igla igli iglo igoo igor igra igri iifa iiii iiio iila iioi iioo iira ilag ilal ilar ilia ilio ilir ill- illa illi illo ilog iloo ioba iobi ioii ioio iola iolo ioof iooi iooo iora iorg iori iraf irai iral irao irar iri- iria irig iril irio irla irlb irob irra irri laaa laag laal laar laba labi labo labr lafb laff lag- laga lagg lago laia lail lair lala lali lall lalo lara larb larf larg lari larr lbar lbia lblr lgfl liao liar liba libo libr lifa liff lifg lifl lifo liga ligg ligi ligo liia liig liii liir lila lilb lilg lili lill lilo lio- lior lira lirg liri lirl liro lirr llao llll lloa lloo loaf loar lob- loba lobb lobi lobo lofa loff lofi log- loga logb logi logo loif loir lola loli loll lolo loob loof lool loor lora lori loro lral lrba lrgb lrif lroi lrrr oafo oall oara obai obal obba obbo obia obla oboi obol obor obra obri obro off- offa offo offr ofgo ofla ofor ofra ogai ogar ogb ogba ogfr oggi ogla ogli ogoa ogog ogoi ogra ogri ogro oiba oigo oiii oila oira olaf olar olba olbo olfa olga olgr olia olib olig olio olla olli ollo olof olog olor ooaa ooba oobi ooff ooia oola oolo oooo oora orab orai oral orao orar orba orbb orbi orbo orff orfi orga orgo ori- oria orif orig oril orio orla orlo oro- orof oror orra orri orro raab raaf raag raba rabb rabi rabl rabo rafa raff rafi raga ragg ragi rago raia raif raig raii rail rair rala ralb ralf rall ralo raob raol rara rarb rarf rari raro rbaf rbbb rbbr rffl rgba rgbi riaa riab riai rial rib- riba ribo rifa riff riga rigg rigi rigo riia riif rila rill rilo riol riri rlab rlif roab roaf roag roar rob- roba robb robi robo roff rofl rofo roga rogg rogi rogo roia roif roig roil roio roir rola rolf roll rolo roob roof roog rooi rool roor rora rori roro rrif rrrr