-al -er a-a a-b a-i a-t aaa aab aad aae aag aai aal aar aat ab- aba abb abd abe abg abi abl abr abt ad- ada adb add ade adg adi adl adr adt aea aeb aed aee aeg aei ael aer aet ag- aga agb agd age agg agi agl agr agt ai- aia aib aid aie aig aii ail air ait al- ala alb ald ale alg ali all alr alt ar- ara arb ard are arg ari arl arr art at- ata atb atd ate atg ati atl atr att baa bab bad bae bag bai bal bar bat bba bbb bbd bbe bbg bbi bbl bbr bbt bda bdb bdd bde bdg bdi bdl bdr bdt be- bea beb bed bee beg bei bel ber bet bga bgb bgd bge bgg bgi bgl bgr bgt bi- bia bib bid bie big bii bil bir bit bla blb bld ble blg bli bll blr blt bra brb brd bre brg bri brl brr brt bta btb btd bte btg bti btl btr btt daa dab dad dae dag dai dal dar dat dba dbb dbd dbe dbg dbi dbl dbr dbt dda ddb ddd dde ddg ddi ddl ddr ddt de- dea deb ded dee deg dei del der det dga dgd dge dgg dgi dgl dgr dgt di- dia dib did die dig dii dil dir dit dl- dla dlb dld dle dlg dli dll dlr dlt dra drb drd dre drg dri drl drr drt dta dtb dtd dte dtg dti dtl dtr dtt eaa eab ead eae eag eai eal ear eat eba ebb ebd ebe ebg ebi ebl ebr ebt ed- eda edb edd ede edg edi edl edr edt eea eeb eed eee eeg eel eer eet ega egb egd ege egg egi egl egr egt eia eib eid eie eig eii eil eir eit ela elb eld ele elg eli ell elr elt era erb erd ere erg eri erl err ert eta etb etd ete etg eti etl etr ett g-d gaa gab gad gae gag gai gal gar gat gba gbd gbe gbg gbi gbl gbr gbt gda gdb gdd gde gdi gdl gdr gdt ge- gea geb ged gee geg gei gel ger get gga ggb ggd ggg ggi ggr ggt gia gib gid gie gig gii gil gir git gla glb gld gle glg gli gll glr glt gra grb grd gre grg gri grl grr grt gta gtb gtd gte gtg gti gtl gtr gtt i-d ia- iaa iab iad iae iag iai ial iar iat iba ibb ibd ibe ibg ibi ibl ibr ibt ida idb idd ide idg idi idl idr idt ie- iea ied iee ieg iei iel ier iet iga igb igd ige igg igi igl igr igt iia iib iid iie iii iil iir iit il- ila ilb ild ile ilg ili ill ilr ilt ir- ira irb ird ire irg iri irl irr irt ita itb itd ite itg iti itl itt la- laa lab lad lae lag lai lal lar lat lba lbb lbd lbe lbg lbi lbl lbr lbt lda ldb ldd lde ldg ldi ldl ldr ldt lea leb led lee leg lei lel ler let lga lgb lgd lge lgg lgi lgl lgr lgt lia lib lid lie lig lii lil lir lit lla llb lld lle llg lli lll llr llt lra lrb lrd lrg lri lrr lrt lta ltb ltd lte ltg lti ltl ltr ltt ra- raa rab rad rae rag rai ral rar rat rba rbb rbd rbe rbg rbi rbl rbr rbt rda rdb rdd rde rdg rdi rdl rdr rdt re- rea reb red ree reg rei rel rer ret rga rgb rgd rge rgg rgi rgr rgt ria rib rid rie rig rii ril rir rit rla rld rle rlg rli rll rlr rlt rra rrb rrd rrg rri rrl rrr rrt rta rtb rtd rte rtg rti rtl rtr rtt taa tab tad tae tag tai tal tar tat tba tbb tbd tbe tbg tbi tbl tbr tbt tda tdb tdd tde tdg tdi tdl tdr tdt te- tea teb ted tee teg tei tel ter tet tga tgb tge tgg tgi tgl tgr tgt tia tib tid tie tig tii til tir tit tla tld tle tlg tli tll tlr tlt tra trb trd tre trg tri trl trr trt tta ttb ttd tte ttg tti ttl ttr ttt

a-be a-ii aaaa aaab aaad aaae aaai aaal aaar aaba aabb aabd aabi aabl aabt aada aade aadi aadt aaea aage aaib aaii aala aald aale aali aall aara aard aare aari aart aata aatt abaa abab abad abae abag abai abal abar abat abb- abba abbb abbe abbi abbr abbt abda abdi abed abee abel aber abet abgd abgl abia abib abid abie abig abil abir abit abla able abra abri abta adaa adab adad adae adag adai adal adar adat adba adbi adda addd adde addi addl addr adea adeb adee adel ader adet adia adib adie adig adir adit adle adli adra adre adta aebi aede aedt aeer aega aeit aela aer- aera aerd aeri aeta aetr aett agad agag agai agal agar agat agba agda agde agea aged agee agei agel ager aget agga agge aggi agia agib agid agie agig agii agil agir agit agla agle agli agra agre agri agrl agta agte agtr aiai aiba aibl aida aidb aide aidi aidr aidt aiea aiee aiel aiet aiga aiia aiib aiid aiir aila aild aile aili aira aird aire airi airt aita aite aiti aitr aitt alaa alad alae alag alai alal alar alat alb- alba albe albi ald- alda alde aldi aldl alea aled alee aleg aler alet alg- alga alge algi ali- alia alib alid alie alig alii alil alir alit all- alla alle alli alll allr alta alte alti arab arad arae arag arai aral arar arat arba arbe arbi arda arde ardi ardl area ared aree areg arei