a-ii aaaa aaab aaac aaai aaal aaar aaba aabb aabc aabi aabl aaca aacb aacc aaci aacl aacr aacu aaib aaic aaii aala aalc aali aall aalu aara aarc aari aaru abaa abab abac abag abai abal abar abau abb- abba abbb abbi abbr abca abcb abcc abci abcl abcr abgl abia abib abic abig abil abir abiu abla abra abrc abri abua abug abul acaa acab acac acag acai acar acba acbl acca accc acci accu acga acgi acgr aci- acia acic acir acla aclc acli aclr aclu acr- acra acrc acri acrr acu- acul acur agac agag agai agal agar agau agba agca agcc agga aggi aggu agia agib agic agig agii agil agir agla aglc agli aglu agra agri agrl agua agui agul agur aiai aiba aibl aica aicc aicr aiga aiia aiib aiic aiir aila aili ailu aira airi aiui alaa alac alag alai alal alar alau alb- alba albc albi albu alca alcc alg- alga algi ali- alia alib alig alii alil alir aliu all- alla alli alll allr allu alua alug alui alur arab arac arag arai aral arar arau arba arbi arc- arca arci arga argb argi aria arib arig arii aril arla arli arr- arra arrc arrg arri arrr arru arua arub arug arui arul auaa auca auci auga augi aul- aula auli aull aulu aur- aura auri auug ba-i baaa baal baar baba babb babi babr babu bac- baca bacc baci baga bagg bagi baia baib baic baig bail bair bala balc bali ball balu bar- bara barb barc barg bari barr baru bau- baug baul baur bbau bbbb bbci bbga bblb bbrc bbrg bcaa bcar bcbc bcbg bcca bccc bcci bccl bcia bcra bcru bcuc bgca bgia bial biar biba bibb bibi bibl bica bicc bicg bici biga bigb bigc bigg bigu bila bili bill bilu bira birb birg biri birl birr biru blaa blab blac blag blau blcu blic blir blrc blrg blub blur brab brac brag brai brau brca brcb bria bric brig bril brrr bruc brug bual buar buba bubb bubi bubu buca bucc buci bucu buga bugg bugi buic buir buiu bula bulb bulg buli bull bulu bur- bura burb burg buri burl burr buru caaa caab caac caal caba cabg cabi cabu cac- caca cacc caci cacr caga cagg cagi cagr caia caib caic cail cair caiu cala calc cali call calu cara carb carc cari carl carr cauc caul cbac cbal cbar cbbc cbca cbcc cbcl cbcr cbcu cbga cbgb cbia cbir cblb cblc cbrl ccaa ccab ccac ccag ccai ccar ccba ccbc ccca cccb cccc ccci cccl cccu ccga ccgc ccic ccii ccil ccir ccla cclc cclg ccli ccra ccrc ccrg ccri ccrl ccuc cgac cgal cgcc cgcg ciaa cial ciar ciau ciba cibc cibi cica cicc cici cicr cicu ciga cigi cigu ciia ciii cila cili cill cira cirb circ ciri cirl cirr ciuc clab clag clai clar clau clib clic clig clii clir clra clri club crab crac crag crai crar crau crbc crbu crca crcc crcr cria crib cric crig criu crub crug cuau cub- cuba cubb cubi cuca cucc cuci cuga cui- cuil cuir cula culb culc cull cura curb curi curl curr gaal gaar gaba gabb gabi gabl gabr gabu gaga gagg gagi gagu gaia gaig gail gair gaiu gala gali gall galu gara garb garg gari garr gaua gaub gaul gaur gbag gc-c gcaa gcal gcbc gccc gcic gcii gclc gcrg ggcl gggg giaa giac giai gial giba gibb gica gicr giga gigg gigi gila gilg gili gill gira girg giri girl girr giru giur glaa glab glar glau glbc glcc gli- glia glib glic glrb glub glug glui glur grab grac grai grau grbr grcc gria grib gric grig gril grrl grrr grua grub grug grui grur guaa guac guag guar guba gubb gubi gubu guca guci guga gugb gugg gugi gugu guia guib guil gula gulb guli gull gulu gura gurb gurg guri gurl gurr guru iaaa iaac iaai iaal iaba iaca iacc iacr iacu iaia iala iall ialu iara iarc iaru ibac ibar ibca ibga ibia ibra ibrc ibri icaa icab icac icag icai ical icar icbc icca iccb iccc icci iccl iccr iccu icga icgc icll iclr icra icrc icrr icru icub igac igal igar igba igbc igcc igga igia igil igla igli iglu igra igri igua iiac iica iiii iila iira iirc iiuc ilac ilag ilal ilar ilbc ilca ilia ilic ilir ill- illa illi irac irai iral irar irca ircc ircg ircu iri- iria iric irig iril irla irlb irra irrc irri irul iucc iuiu iura laaa laac laag laal laar laba labi labr labu laca lacc laci lacl lacu lag- laga lagg lagu laia laic lail lair lala lali lall lalu lara larb larc larg lari larr laru laub laul laur lbar lbcc lbia lblr lbug lcac lcbc lcca lccc lcia lcra lcrg lcrl lgbu lgca liac liar liba libc libr libu lica licr liga ligc ligg ligi liia liig liii liir lila lilb lilg lili lill lilu lira lirc lirg liri lirl lirr liru liua llcc llgc lllc llll lrac lral lrba lrgb lric lrrc lrrr luai luau luba luca luci luga lugg lugi lugu lula luli lull lulu lura lurg luri luua raab raag raba rabb rabi rabl rabu rac- raca racc raci racu raga ragg ragi ragu raia raic raig raii rail rair raiu rala ralb rall rara rarb rari raua raub rauc raul rbbb rbbr rbcl rcac rcbc rccb rccc rcga rcgc rcic rcrg rgba rgbi riaa riab riai rial riau rib- riba ribu rica ricc riga rigg rigi rigu riia rila rill rilu riri rlab rlcg rlua rlug rrrr ruag ruba rubb rubi rubu ruca ruci ruga rugg rugi rula rull rura rurc ruri ruru uabc uaca uair uarc uaru uaua ubac ubal ubar ubba ubbi ubic ubii ubir ubla ubli ubra ucai ucal ucar ucbc ucca ucci ucil ucla ucrc ucua ugab ugal ugar ugcc ugcg ugia ugli ugra ugri ugur uguu uica uira