-ana -ing a-ii aaaa aaab aaai aaan aaar aaas aaba aabb aabi aaib aaii aain aais aana aang aani aara aari aars aasa aasi aass abaa abab abag abai aban abar abas abb- abba abbb abbi abbr abbs abia abib abig abin abir abis abra abri abrs abs- absa absi abss agag agai agan agar agas agba agga aggi agia agib agig agii agin agir agis agna agni agns agra agri agsa agsg aiai aian aias aiba aibn aiga aiia aiib aiin aiir aina aini ains aira airi airs aisa aisb aisg aisi aisr ana- anaa anab anag anai anan anar anas anba anbb anbi ang- anga angi angs ania anib anin anir anis anna annb anni anns anri ansa ansi arab arag arai aran arar aras arba arbi arbs arga argb argi args aria arib arig arii arin aris arna arng arni arns arr- arra arrg arri arrr arrs ars- arsa arsi asaa asab asag asai asan asar asas asba asia asii asin asir asis asni asra asrg asrs assa assi assn assr asss ba-i baaa baan baar baas baba babb babi babr babs baga bagg bagi bagn bags baia baib baig bain bair bais bana bang bani bann banr bans bar- bara barb barg bari barn barr bars basa basi bass bbas bbbb bbbs bbga bbin bbng bbrg bgan bggs bgia bian biar bias biba bibb bibi bibs biga bigb bigg bign bigs biin biis bin- bina bing bini binn bins bira birb birg biri birn birr birs bis- bisa biss bnai bnas bnib bnin bnrr bnss brab brag brai bran bras bria brig brin bris brna brns brrr brrs brsb brsr bsaa bsas bsgs bsin bsns bsra gaar gaas gaba gabb gabi gabr gabs gaga gagg gagi gags gaia gaig gain gair gais gana gang gani gann gans gara garb garg gari garn garr gars gasa gasb gasi gasr gass gbag gban gbas gbbs gggg ggrn ggss giaa giai gian gias giba gibb gibs giga gigg gigi gign gigs giis gina ging gini ginn gins gira girg giri girn girr girs gisa giss gnaa gnar gnas gnib gnin gnrr grab grai gran gras grbr gria grib grig grin gris grni grrr grrs grss gsab gsis iaaa iaai iaas iaba iags iaia iain iais iana ians iara iars iasa iasi iasr iban ibar ibas ibga ibia ibis ibns ibra ibri ibsa ibsn ibss igan igar igas igba igga iggs igia igis igni igns igra igri iias iiii iiis iira iirs iisi iisr inab inai inan inar inas inba inga ings inia inig inis inna inni innr inns inra inri inrs insa inss irai iran irar iras irgs iri- iria irig irin iris irna irra irri irrs irsa irsg is-a isai isan isar isas isba isbn isia isin isis isna isra isrg isri issa issi issr isss n-ii naaa naab naag naai naan naar naas naba nabi nabs naga nagi nags naia naib naig nain nair nais nan- nana nanb nang nani nann nans nara narg nari narn narr nars nas- nasa nasb nasi nasr nass nbaa nbar nbas nbia ngab ngai ngan ngas ngia ngns ngri ngsn niab nian nias nibi nibs nigg nigs niia niir nina ning nini nins nira nirs nisa nisi niss nngn nnnn nnsa nnss nrab nras nrna nrsa nsaa nsai nsar nsin nsis nsna nsnr nsra nssa nssb nssr nsss raab raag raan raas raba rabb rabi rabs raga ragg ragi rags raia raig raii rain rair rais rana rang rani rann rans rara rarb rari rars rasa rasi rass rbbb rbbr rbbs rbis rbss rgan rgba rgbi riaa riab riai rian rias rib- riba ribs riga rigg rigi rigs riia riin riis rina ring rinn riri rirs risa risi riss rnag rnai rnas rnbr rngs rnin rras rrna rrrr rsaa rsai rsbi rsgb rsis rsna rsnn rsnr rssa s-ib s-ii saab saag saan saar saas saba sabb sabi sabr sabs saga sagg sagi sags saia sain sair sais sana sang sani sann sanr sans sara sarg sari sarn sarr sars sasa sasi sass sbaa sbai sbar sbas sbbs sbia sbig sbsa sbsi sgaa sggg sggs sgss siaa siab siag siai sian sias siba sibi sibs siga sigg sigi sign sigs sina sing sini sinn sins sira siri sirr sirs sisa sisi siss snab snag snar snas snba snia snib snig snir snns snra snrs sras srgb srib sris srna srni srnn ssaa ssab ssan ssas ssbn ssbr ssgs ssin ssis ssns ssra ssrg ssri ssrs sssa sssb sssi ssss