-ana -ing a-ii aaaa aaab aaaf aaai aaan aaar aaba aabb aabi aafa aafb aaff aafi aaib aaii aain aana aang aani aara aari abaa abab abaf abag abai aban abar abb- abba abbb abbi abbr abff abia abib abig abin abir abra abri afaa afan afar affa affi afgf afia afib afif afig afin afir afr- afra afri agag agai agan agar agba agfa agga aggi agia agib agig agii agin agir agna agni agra agri aiai aian aiba aibn aiff aiga aiia aiib aiin aiir aina aini aira airi ana- anaa anab anag anai anan anar anba anbb anbi anfa ang- anga angi ania anib anif anin anir anna annb anni anri arab araf arag arai aran arar arba arbi arfa arfb arff arga argb argi aria arib arif arig arii arin arna arng arni arr- arra arrg arri arrr ba-i baaa baaf baan baar baba babb babi babr baff baga bagg bagi bagn baia baib baig bain bair bana bang bani bann banr bar- bara barb barf barg bari barn barr bbbb bbfn bbga bbin bbng bbrg bfgf bgan bgia biaf bian biar biba bibb bibi bifa biff bifi biga bigb bigg bign biin bin- bina bing bini binn bira birb birg biri birn birr bnai bnib bnin bnrr brab braf brag brai bran bria brig brin brna brrr faaa faan faba fabi fafa faff fafg fafi fagg fagi fain fair fana fang fani fara farb farg farr fbar ffar ffff ffii ffrr fiaa fiaf fian fiar fiba fifa fiff fifi figa figg fiii fina fing fini finn fira firn fnar frab frag fran fria frib frig frin gaar gaba gabb gabi gabr gafa gafb gaff gafi gaga gagg gagi gaia gaig gain gair gana gang gani gann gara garb garf garg gari garn garr gbag gban gffa ggfg gggg ggrn giaa giai gian giba gibb giff giga gigg gigi gign gina ging gini ginn gira girg giri girn girr gnaa gnar gnib gnin gnrr grab graf grai gran grbr grfa gria grib grif grig grin grni grrr iaaa iaai iaba iaff iaia iain iana iara iban ibar ibfi ibga ibia ibra ibri ifaa ifan ifar ifbb ifni ifnr ifra ifrb ifrf ifri igan igar igba igfa igga igia igni igra igri iifa iiii iira inab inaf inai inan inar inba infa infi inga inia inig inna inni innr inra inri iraf irai iran irar iri- iria irig irin irna irra irri n-ii naaa naab naag naai naan naar naba nabf nabi nafa naff nafi naga nagi naia naib naif naig nain nair nan- nana nanb nang nani nann nara narf narg nari narn narr nbaa nbaf nbar nbfa nbia nfaa nfff nfia nfib nfra ngab ngai ngan ngia ngri niab niaf nian nibi nifa niff nigg niia niir nina ning nini nira nngn nnnn nrab nrna raab raaf raag raan raba rabb rabi rafa raff rafi raga ragg ragi raia raif raig raii rain rair rana rang rani rann rara rarb rarf rari rbaf rbbb rbbr rgan rgba rgbi riaa riab riai rian rib- riba rifa riff riga rigg rigi riia riif riin rina rinf ring rinn riri rnaf rnag rnai rnbr rnin rrif rrna rrrr