-al a-a a-b a-i aaa aab aae aaf aag aai aal ab- aba abb abe abf abg abi abl aea aeb aee aef aeg aei ael af- afa afb afe aff afg afi afl ag- aga agb age agf agg agi agl ai- aia aib aie aif aig aii ail al- ala alb ale alf alg ali all baa bab bae baf bag bai bal bba bbb bbe bbf bbg bbi bbl be- bea beb bee bef beg bei bel bfa bfb bfe bff bfg bfi bfl bga bgb bge bgf bgg bgi bgl bi- bia bib bie bif big bii bil bla blb ble blf blg bli bll eaa eab eae eaf eag eai eal eba ebb ebe ebf ebg ebi ebl eea eeb eee eef eeg eel ef- efa efb efe eff efg efi efl ega egb ege egf egg egi egl eia eib eie eif eig eii eil ela elb ele elf elg eli ell faa fab fae faf fag fai fal fba fbb fbe fbf fbg fbi fbl fea feb fee fef feg fei fel ffa ffe fff ffg ffi ffl fga fgb fge fgf fgg fgi fgl fia fib fie fif fig fii fil fla flb fle flf flg fli fll gaa gab gae gaf gag gai gal gba gbe gbf gbg gbi gbl ge- gea geb gee gef geg gei gel gfa gfb gfe gff gfi gfl gga ggb ggg ggi gia gib gie gif gig gii gil gla glb gle glf glg gli gll i-f ia- iaa iab iae iaf iag iai ial iba ibb ibe ibf ibg ibi ibl ie- iea iee ief ieg iei iel ifa ifb ife iff ifg ifi ifl iga igb ige igf igg igi igl iia iib iie iif iii iil il- ila ilb ile ilf ilg ili ill la- laa lab lae laf lag lai lal lba lbb lbe lbf lbg lbi lbl lea leb lee lef leg lei lel lfa lfb lfe lff lfg lfi lfl lga lgb lge lgf lgg lgi lgl lia lib lie lif lig lii lil lla llb lle llf llg lli lll

a-be a-ii aaaa aaab aaae aaaf aaai aaal aaba aabb aabi aabl aaea aafa aafb aaff aafi aafl aage aaib aaii aala aale aali aall abaa abab abae abaf abag abai abal abb- abba abbb abbe abbi abee abel abff abgl abia abib abie abig abil abla able aeaf aebi aega aela afaa afee afel affa affi afgf afia afib afif afig afil afla afle aflg agag agai agal agba agea agee agei agel agfa agga agge aggi agia agib agie agig agii agil agla agle agli aiai aiba aibl aiea aiee aiel aiff aifl aiga aiia aiib aila aile aili alaa alae alag alai alal alb- alba albe albi alea alee alef aleg alfa alfe alfi alg- alga alge algi ali- alia alib alie alif alig alii alil all- alla alle alli alll ba-i baaa baaf baal baba babb babe babi bael baff baga bage bagg bagi baia baib baie baig bail bala bale balf bali ball bbbb bbeb bbga bblb beaf beag beal beba bebb bebe bebi beeb beef beeg beel befa befe beff bega begg begi beia beil bela bele belg beli bell bffl bfgf bgia biaf bial biba bibb bibe bibi bibl bieb bief biel bifa biff bifi biga bigb bige bigg bila bile bili bill blaa blab blae blag blea bleb blee bleg blei e-la eaaf eaba eafb eaga eage eagl eaif eala eale ebal ebba ebel ebla ebli eeea eeee eefa eefe eefl eega eele ef-g efab effa effi efil efla egaa egae egal egba egbe egea egee egel eggb egge eggi egil egle egli eiei eige eigg eila eile el-b elab elai elal elba elbe elbi elea elee elef elfa elfe elfi elgg elia elie elif elil ella elle elli faaa faba fabe fabi faeb fafa fafe faff fafg fafi fage fagg fagi faie fail fala fale fali fall fbla fble feaf feal feba feeb feel fefe feff fefi fege fegg feia feie feig feil fela fele felf feli fell ffee ffff ffii fiaa fiaf fial fiba fibe fief fiel fifa fife fiff fifi figa figg figl fiii fiil fila file fili fill flab flae flag flea flee fleg flia flig flii gaal gaba gabb gabe gabi gabl gaea gael gafa gafb gaff gafi gaga gage gagg gagi gaia gaie gaig gail gala gale gali gall gbag geab geai geal geba gebe gebi geel gefe gege gegg gegl geia geie geif geig geil gela gelb gele gelf gelg geli gell gffa ggfg gggg giaa giai gial giba gibb gibe gief giel gife giff giga gige gigg gigi gila gile gilf gilg gili gill glaa glab gleb glee gleg glei glge gli- glia glib glie i-be iaaa iaai iaal iaba iaea iafe iaff iafl iaia iala iale iall ibea ibeg ibfi ibga ibge ibia ibie ible ieie iele ifaa ifae ifbb ifel ifge ifil ifla igal igba igea igel igfa igga igia igil igla igli iifa iiie iiii iila ilag ilal ile- ilea ilia ilie ill- illa ille illi laaa laag laal laba labe labi lael lafb lafe laff lag- laga lage lagg laia laie lail lala lale lali lall lbia leaa leaf leag leal leba leea leef leel lefa lefe leff lega lege legg legi leia leib leie leif leil lela lele leli lell lgfl liba libe lieb lief lieg liel lifa life liff lifg lifl liga lige ligg ligi liia liig liii lila lilb lile lilg lili lill llef llll

-aaa- a-fib a-gei a-iii a-lee aaaai aaaee aabaa aabba aabel aabga aaeaf aaiib aalib aalii abaab ababa ababe abaga abaia abaie abail abala abale abali aball abbai abbia abbie abeal abeba abebe abeel abega abege abegg abeie abeil abela abele abell abfab abgal abiel abila abill aeaea aebbe aebli aegae aegea aegle aelia aella aelle afall afeel afefe afega afell affif afief afifa afife afile afill aflea aflee agafa agaie agali agbia agbil agege ageia agela ageli agell aggag aggai