-al -er -ol a-a a-b a-i aaa aab aad aae aag aai aal aao aar aas aaw ab- aba abb abd abe abg abi abl abo abr abs abw ad- ada adb add ade adg adi adl ado adr ads adw aea aeb aed aee aeg aei ael aeo aer aes aew ag- aga agb agd age agg agi agl ago agr ags agw ai- aia aib aid aie aig aii ail aio air ais aiw al- ala alb ald ale alg ali all alo alr als alw aoa aob aod aoe aog aoi aol aoo aor aos aow ar- ara arb ard are arg ari arl aro arr ars arw as- asa asb asd ase asg asi asl aso asr ass asw aw- awa awb awd awe awg awi awl awo awr aws aww baa bab bad bae bag bai bal bao bar bas baw bba bbb bbd bbe bbg bbi bbl bbo bbr bbs bbw bda bdb bdd bde bdg bdi bdl bdo bdr bds bdw be- bea beb bed bee beg bei bel beo ber bes bew bga bgb bgd bge bgg bgi bgl bgo bgr bgs bgw bi- bia bib bid bie big bii bil bio bir bis biw bla blb bld ble blg bli bll blo blr bls boa bob bod boe bog boi bol boo bor bos bow bra brb brd bre brg bri brl bro brr brs brw bsa bsb bsd bse bsg bsi bsl bso bsr bss bsw bwa bwb bwd bwg bwi bwl bwo bwr bws daa dab dad dae dag dai dal dao dar das daw dba dbb dbd dbe dbg dbi dbl dbo dbr dbs dda ddb ddd dde ddg ddi ddl ddo ddr dds ddw de- dea deb ded dee deg dei del deo der des dew dga dgd dge dgg dgi dgl dgr dgs dgw di- dia dib did die dig dii dil dio dir dis diw dl- dla dlb dld dle dlg dli dll dlo dlr dls doa dob dod doe dog doi dol doo dor dos dow dra drb drd dre drg dri drl dro drr drs drw dsa dsb dsd dse dsg dsi dsl dso dsr dss dsw dwa dwb dwe dwg dwi dwo dwr dws dww eaa eab ead eae eag eai eal eao ear eas eaw eba ebb ebd ebe ebg ebi ebl ebo ebr ebs ebw ed- eda edb edd ede edg edi edl edo edr eds edw eea eeb eed eee eeg eel eeo eer ees eew ega egb egd ege egg egi egl ego egr egs egw eia eib eid eie eig eii eil eio eir eis ela elb eld ele elg eli ell elo elr els elw eo- eoa eob eod eoe eog eoi eol eoo eor eos eow era erb erd ere erg eri erl ero err ers erw es- esa esb esd ese esg esi esl eso esr ess esw ewa ewb ewd ewe ewi ewl ewo ewr ews eww g-d gaa gab gad gae gag gai gal gao gar gas gaw gba gbd gbe gbg gbi gbl gbo gbr gbs gbw gda gdb gdd gde gdi gdl gdo gdr gds gdw ge- gea geb ged gee geg gei gel geo ger ges gew gga ggb ggd ggg ggi ggo ggr ggs ggw gia gib gid gie gig gii gil gio gir gis gla glb gld gle glg gli gll glo glr gls goa gob god goe gog goi gol goo gor gos gow gra grb grd gre grg gri grl gro grr grs grw gsa gsb gsd gse gsg gsi gsl gso gsr gss gsw gwa gwb gwd gwe gwg gwi gwl gwr gws i-d ia- iaa iab iad iae iag iai ial iao iar ias iaw iba ibb ibd ibe ibg ibi ibl ibo ibr ibs ibw ida idb idd ide idg idi idl ido idr ids idw ie- iea ied iee ieg iei iel ier ies iga igb igd ige igg igi igl igo igr igs igw iia iib iid iie iii iil iio iir iis iiw il- ila ilb ild ile ilg ili ill ilo ilr ils io- ioa iob iod ioe iog ioi iol ioo ior ios iow ir- ira irb ird ire irg iri irl iro irr irs is- isa isb isd ise isg isi isl iso isr iss isw iwa iwb iwd iwe iwg iwi iwl iwo iwr iws iww la- laa lab lad lae lag lai lal lao lar las law lba lbb lbd lbe lbg lbi lbl lbo lbr lbs lbw lda ldb ldd lde ldg ldi ldl ldo ldr lds ldw lea leb led lee leg lei lel leo ler les lew lga lgb lgd lge lgg lgi lgl lgo lgr lgs lgw lia lib lid lie lig lii lil lio lir lis liw lla llb lld lle llg lli lll llo llr lls llw loa lob lod loe log loi lol loo lor los low lra lrb lrd lrg lri lro lrr lrs lrw lsa lsb lsd lse lsg lsi lsl lso lsr lss lsw lwa lwb lwd lwi lwl lwo lwr lws lww o-i oaa oab oad oae oag oai oal oao oar oas oaw ob- oba obb obd obe obg obi obl obo obr obs obw oda odb odd ode odg odi odl odo odr ods oea oeb oed oee oeg oei oel oeo oer oes oga ogd oge ogg ogi ogl ogo ogs oia oib oid oie oii oil oio oir ois ola olb old ole olg oli oll olo ols olw oo- ooa oob ood oog ooi ool ooo oor oos oow or- ora orb ord ore org ori orl oro orr ors os- osa osb osd ose osg osi osl oso osr oss osw owa owb owd owe owi owl owo ows oww ra- raa rab rad rae rag rai ral rao rar ras raw rba rbb rbd rbe rbg rbi rbl rbo rbr rbs rbw rda rdb rdd rde rdg rdi rdl rdo rdr rds re- rea reb red