-al -ol -th a-a a-b a-i a-t aaa aab aaf aah aai aal aao aar aat ab- aba abb abf abh abi abl abo abr abt af- afa afb aff afh afi afl afo afr aft aha ahb ahf ahh ahi ahl aho ahr aht ai- aia aib aif aih aii ail aio air ait al- ala alb alf alh ali all alo alr alt aoa aob aof aoh aoi aol aoo aor aot ar- ara arb arf arh ari arl aro arr art at- ata atb atf ath ati atl ato atr att baa bab baf bah bai bal bao bar bat bba bbb bbf bbh bbi bbl bbo bbr bbt bfa bfb bff bfh bfi bfl bfo bfr bft bha bhb bhf bhh bhi bhl bho bhr bht bi- bia bib bif bih bii bil bio bir bit bla blb blf blh bli bll blo blr blt boa bob bof boh boi bol boo bor bot bra brb brf brh bri brl bro brr brt bta btb btf bth bti btl bto btr btt faa fab faf fah fai fal fao far fat fba fbb fbf fbh fbi fbl fbo fbr fbt ffa fff ffh ffi ffl ffo ffr fft fha fhb fhf fhh fhi fhl fho fhr fia fib fif fih fii fil fir fit fla flb flf fli fll flo flr flt foa fob fof foh foi fol foo for fot fra frb frf frh fri frl fro frr frt fta ftb ftf fth fti ftl fto ftr ftt h-i haa hab haf hah hai hal hao har hat hba hbb hbf hbh hbi hbl hbo hbr hbt hfa hfb hff hfh hfi hfl hfo hfr hft hha hhb hhf hhh hhi hhl hho hhr hht hia hib hif hih hii hil hio hir hit hla hlb hlf hlh hli hll hlo hlr hlt hoa hob hof hoh hoi hol hoo hor hot hr- hra hrb hrf hrh hri hrl hro hrr hrt hta htb htf hth hti htl hto htr htt i-f ia- iaa iab iaf iah iai ial iao iar iat iba ibb ibf ibh ibi ibl ibo ibr ibt ifa ifb iff ifi ifl ifo ifr ift iha ihb ihf ihh ihi ihl iho ihr iht iia iib iif iih iii iil iio iir iit il- ila ilb ilf ilh ili ill ilo ilr ilt io- ioa iob iof ioh ioi iol ioo ior iot ir- ira irb irf iri irl iro irr irt ita itb itf ith iti itl ito itt la- laa lab laf lah lai lal lao lar lat lba lbb lbf lbh lbi lbl lbo lbr lbt lfa lfb lff lfh lfi lfl lfo lfr lft lha lhb lhf lhh lhi lho lhr lht lia lib lif lih lii lil lio lir lit lla llb llf lli lll llo llr llt loa lob lof loh loi lol loo lor lot lra lrb lrf lrh lri lro lrr lrt lta ltb ltf lth lti ltl lto ltr ltt o-i oaa oab oaf oah oai oal oao oar oat ob- oba obb obf obh obi obl obo obr obt of- ofa ofb off ofi ofl ofo ofr oft oha ohf ohh ohi ohl oho ohr oht oia oib oif oii oil oio oir oit ola olb olf oli oll olo olt oo- ooa oob oof ooh ooi ool ooo oor oot or- ora orb orf orh ori orl oro orr ort ot- ota otb otf oth oti otl oto otr ott ra- raa rab raf rah rai ral rao rar rat rba rbb rbf rbh rbi rbl rbo rbr rbt rfa rfb rff rfh rfi rfl rfo rfr rft rh- rha rhb rhf rhh rhi rhl rho rhr rht ria rib rif rih rii ril rio rir rit rla rlf rlh rli rll rlo rlr rlt roa rob rof roh roi rol roo ror rot rra rrb rrf rrh rri rrl rrr rrt rta rtb rtf rti rtl rto rtr rtt taa tab taf tah tai tal tao tar tat tba tbb tbf tbh tbi tbl tbo tbr tbt tfa tfb tff tfh tfi tfl tfo tfr tft th- tha thb thf thh thi thl tho thr tht tia tib tif tih tii til tio tir tit tla tlf tlh tli tll tlo tlr tlt to- toa tob tof toh toi tol too tor tot tra trb trf trh tri trl tro trr trt tta ttb ttf tth tti ttl tto ttr ttt

a-ha a-ii aaaa aaab aaaf aaah aaai aaal aaar aaba aabb aabh aabi aabl aabt aafa aafb aaff aafi aafl aaha aahl aaib aaii aala aali aall aalo aaoo aara aari aaro aart aata aatf aatt abaa abab abaf abai abal abar abat abb- abba abbb abbi abbo abbr abbt abff abha abhi abho abhr abia abib abil abir abit abla ablo aboa abob abof aboh abol aboo abor abot abra abri abro abta afaa afao afar afat affa affi affo afft afia afib afif afil afir afit afla afoa afol afoo afor afr- afra afri afro afta ahab ahah ahai ahal ahar ahat ahfa ahha ahio ahir ahit ahla ahli ahoa ahor ahot ahra ahrr ahta ahti ahto aiai aiba aibl aibo aiff aifl aiha aiho aiia aiib aiir aila aili aioi aira airh airi airo airt aita aitf aith aiti aitr aitt alaa alai alal alao alar alat alb- alba albi albo alfa alfi alha ali- alia alib alif alii alil alio alir alit all- alla allh alli alll allo allr aloa alof aloh aloi alol aloo alor alot alro alta alti alto aoah aoba aola aora aorb aort aotf arab araf arah arai aral arar arat arba arbh arbi arfa arfb arff arft arh- aria arib arif arii aril ario arit arla arli arlo aroa arob aroi aroo aror arr- arra arrh arri arro arrr arrt arta arth arti arto artr at-l at-t ataa atab atai atal atar atat atfb atha athi athl atho atia atif atil atit atla atli atlo atob atof atoi atol