-al -ol a-a a-i aaa aaf aag aai aal aao aar aax af- afa aff afg afi afl afo afr afx ag- aga agf agg agi agl ago agr agx ai- aia aif aig aii ail aio air aix al- ala alf alg ali all alo alr alx aoa aof aog aoi aol aoo aor aox ar- ara arf arg ari arl aro arr arx ax- axa axi axl axo axr axx faa faf fag fai fal fao far fax ffa fff ffg ffi ffl ffo ffr ffx fga fgf fgg fgi fgl fgr fia fif fig fii fil fir fix fla flf flg fli fll flo flr flx foa fof fog foi fol foo for fox fra frf frg fri frl fro frr fxg fxi fxr fxx gaa gaf gag gai gal gao gar gfa gff gfi gfl gfo gfr gfx gga ggg ggi ggo ggr gia gif gig gii gil gio gir gla glf glg gli gll glo glr glx goa gof gog goi gol goo gor gox gra grf grg gri grl gro grr grx gxa gxf gxl i-f ia- iaa iaf iag iai ial iao iar ifa iff ifg ifi ifl ifo ifr ifx iga igf igg igi igl igo igr iia iif iii iil iio iir iix il- ila ilf ilg ili ill ilo ilr ilx io- ioa iof iog ioi iol ioo ior ir- ira irf irg iri irl iro irr irx ixi ixl la- laa laf lag lai lal lao lar lax lfa lff lfg lfi lfl lfo lfr lfx lga lgf lgg lgi lgl lgo lgr lia lif lig lii lil lio lir lix lla llf llg lli lll llo llr loa lof log loi lol loo lor lox lra lrf lrg lri lro lrr lxi lxo lxr lxx o-i oaa oaf oag oai oal oao oar oax of- ofa off ofg ofi ofl ofo ofr ofx oga ogf ogg ogi ogl ogo ogx oia oif oii oil oio oir ola olf olg oli oll olo oo- ooa oof oog ooi ool ooo oor oox or- ora orf org ori orl oro orr orx ox- oxa oxf oxi oxo oxx ra- raa raf rag rai ral rao rar rax rfa rff rfg rfi rfl rfo rfr rga rgf rgg rgi rgo rgr rgx ria rif rig rii ril rio rir rix rla rlf rlg rli rll rlo rlr roa rof rog roi rol roo ror rox rra rrf rrg rri rrl rrr rxr xaa xaf xag xal xar xfa xfl xfx xgi xgl xia xii xio xix xla xlf xlg xli xlr xoa xof xog xoi xoo xor xox xrf xrx xxi xxl xxo xxx

a-ii aaaa aaaf aaai aaal aaar aafa aaff aafi aafl aaii aala aali aall aalo aaoo aara aari aaro afaa afao afar affa affi affo afgf afia afif afig afil afir afix afla aflg afoa afog afol afoo afor afox afr- afra afri afro ag-o agag agai agal agao agar agfa agga aggi agia agig agii agil agio agir agla agli agog agol agoo agra agri agrl agro aiai aiff aifl aiga aigo aiia aiir aila aili aioi aira airi airo airx aixa aixi alaa alag alai alal alao alar alfa alfi alg- alga algi algo ali- alia alif alig alii alil alio alir alix all- alla alli alll allo allr aloa alof alog aloi alol aloo alor alro alxa aola aora araf arag arai aral arar arax arfa arff arga argi argo aria arif arig arii aril ario arla arli arlo aroa aroi aroo aror arr- arra arrg arri arro arrr axaf axal axar axfr axi- axia axil axo- axoa axof axxo faaa fafa faff fafg fafi fafo fagg fagi fago fail faio fair faix fala fali fall falo falx fara farg farl faro farr faxi ffar ffff ffii ffrr fiaa fiaf fial fiar fifa fiff fifi fifo figa figg figl figo fiii fiil fila fili fill filo fior fira fixx flag flao flax flia flig flii flix flog floo flor flox foaf foal foar fofo fogg fogi fogl fogo foia foil foix fola foli foll folo folr folx foof fool for- fora forg fori forl foro forr foxx frag frax fria frig fril frio frla frog frol gaal gaar gafa gaff gafi gaga gagg gagi gago gaia gaig gail gair gala gali gall galo gaol gara garf garg gari garo garr gffa gfoa gfor gfox ggfg gggg giaa giai gial giff giga gigg gigi gigo gila gilf gilg gili gill gilo giog gioi gira girg giri girl giro girr glaa glar gli- glia glof glog glor glro glrx goaf goai goal goar goff gofr goga gogi gogo goif gola golf goli goll golo goof goog gooi gool goor gora gorf gorg gori goro gorr graf grai grfa gria grif grig gril grof grog groi grol groo gror grrl grrr i-go iaaa iaai iaal iaff iafl iago iaia iala iall iara ifaa ifao ifar ifil ifla ifor ifra ifrf ifri igal igar 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 ilxx ioii ioio iola iolo ioof iooi iooo iora iorg iori iraf irai iral irao irar iri- iria irig iril irio irix irla irra irri ixia ixil ixxi laaa laag laal laar laax laff lag- laga lagg lago laia lail lair laix lala lali lall lalo lara larf larg lari larr laxa laxo lgfl liao liar lifa liff lifg lifl lifo lifx liga ligg ligi ligo liia liig liii liir lila lilg lili lill lilo lio- lior lira lirg liri lirl liro lirr lixa lixi llao llll lloa lloo loaf loar lofa loff lofi log- loga logi logo loif loir loix lola loli loll lolo loof lool loor lora lori loro lox- loxa loxo lral lrif lroi lrrr lxii lxra lxxi lxxx oafo oall oara off- offa offo offr ofgo ofla ofor ofra ogai ogar ogfr oggi ogla ogli ogoa ogog ogoi ogra ogri