-al -er a-a a-b a-i aaa aab aad aae aaf aai aal aam aar ab- aba abb abd abe abf abi abl abm abr ad- ada adb add ade adf adi adl adm adr aea aeb aed aee aef aei ael aem aer af- afa afb afd afe aff afi afl afm afr ai- aia aib aid aie aif aii ail aim air al- ala alb ald ale alf ali all alm alr ama amb amd ame amf ami aml amm amr ar- ara arb ard are arf ari arl arm arr baa bab bad bae baf bai bal bam bar bba bbb bbd bbe bbf bbi bbl bbm bbr bda bdb bdd bde bdf bdi bdl bdm bdr be- bea beb bed bee bef bei bel bem ber bfa bfb bfd bfe bff bfi bfl bfm bfr bi- bia bib bid bie bif bii bil bim bir bla blb bld ble blf bli bll blm blr bma bmb bmd bme bmf bmi bml bmm bmr bra brb brd bre brf bri brl brm brr daa dab dad dae daf dai dal dam dar dba dbb dbd dbe dbf dbi dbl dbm dbr dda ddb ddd dde ddf ddi ddl ddm ddr de- dea deb ded dee def dei del dem der dfa dfb dfd dfe dff dfi dfl dfm dfr di- dia dib did die dif dii dil dim dir dl- dla dlb dld dle dlf dli dll dlm dlr dma dmb dmd dme dmf dmi dml dmm dmr dra drb drd dre dri drl drm drr eaa eab ead eae eaf eai eal eam ear eba ebb ebd ebe ebf ebi ebl ebm ebr ed- eda edb edd ede edf edi edl edm edr eea eeb eed eee eef eel eem eer ef- efa efb efd efe eff efi efl efm efr eia eib eid eie eif eii eil eim eir ela elb eld ele elf eli ell elm elr em- ema emb emd eme emf emi eml emm emr era erb erd ere erf eri erl erm err faa fab fad fae faf fai fal fam far fba fbb fbd fbe fbf fbi fbl fbm fbr fda fdb fdd fde fdf fdi fdl fdm fdr fea feb fed fee fef fei fel fem fer ffa ffd ffe fff ffi ffl ffm ffr fia fib fid fie fif fii fil fim fir fla flb fld fle flf fli fll flm flr fma fmb fmd fme fmf fmi fml fmm fmr fra frb frd fre frf fri frl frm frr i-d i-f ia- iaa iab iad iae iaf iai ial iam iar iba ibb ibd ibe ibf ibi ibl ibm ibr ida idb idd ide idf idi idl idm idr ie- iea ied iee ief iei iel iem ier ifa ifb ifd ife iff ifi ifl ifm ifr iia iib iid iie iif iii iil iim iir il- ila ilb ild ile ilf ili ill ilm ilr im- ima imb imd ime imf imi iml imm ir- ira irb ird ire irf iri irl irm irr la- laa lab lad lae laf lai lal lam lar lba lbb lbd lbe lbf lbi lbl lbm lbr lda ldb ldd lde ldf ldi ldl ldm ldr lea leb led lee lef lei lel lem ler lfa lfb lfd lfe lff lfi lfl lfm lfr lia lib lid lie lif lii lil lim lir lla llb lld lle llf lli lll llm llr lma lmb lmd lme lmf lmi lml lmm lmr lra lrb lrd lrf lri lrm lrr m-f m-r maa mab mad mae maf mai mal mam mar mba mbb mbd mbe mbf mbi mbl mbm mbr mda mdb mdd mde mdf mdi mdl mdm mdr mea meb med mee mef mei mel mem mer mfa mfb mfd mfe mff mfi mfl mfm mfr mi- mia mib mid mie mif mii mil mim mir mla mlb mld mle mlf mli mll mlm mlr mma mmb mmd mme mmf mmi mml mmm mmr mra mrb mrd mre mrf mri mrl mrm mrr ra- raa rab rad rae raf rai ral ram rar rba rbb rbd rbe rbf rbi rbl rbm rbr rda rdb rdd rde rdf rdi rdl rdm rdr re- rea reb red ree ref rei rel rem rer rfa rfb rfd rfe rff rfi rfl rfm rfr ria rib rid rie rif rii ril rim rir rla rld rle rlf rli rll rlm rlr rma rmb rmd rme rmf rmi rml rmm rmr rra rrb rrd rrf rri rrl rrm rrr

a-be a-ii aaaa aaab aaad aaae aaaf aaai aaal aaam aaar aaba aabb aabd aabi aabl aabm aada aade aadi aaea aaem aafa aafb aafd aaff aafi aafl aaib aaii aala aald aale aali aall aama aamb aamd aame aami aamr aara aard aare aari aarm abaa abab abad abae abaf abai abal abam abar abb- abba abbb abbe abbi abbr abda abdi abed abee abel aber abff abia abib abid abie abil abim abir abla able abma abmb abra abri adaa adab adad adae adai adal adam adar adba adbi adda addd adde addi addl addr adea adeb adee adel adem ader adfa adfl adia adib adie adif adim adir adle adli adma admb adme admi adml admr adra adre aeaf aebi aede aeer aela aer- aera aerd aeri afaa afad afam afar afdb afdl afee afel afer affa affi afia afib afid afif afil afir afla afle afma afr- afra afre afri afrm aiai aiba aibl aida aidb aide aidi aidr aiea aiee aiel aifd aiff aifl aiia aiib aiid aiir aila aild aile aili ailm aime aimi aiml aimm aira aird aire airi alaa alad alae alai alal alam alar alb- alba albe albi albm ald- alda alde aldi aldl aldm alea aled alee alef alem aler alfa alfe alfi ali- alia alib alid alie alif alii alil alim alir all- alla alle alli alll allr alma alme amaa amad amae amai amal amam amar amb- amba ambe ambi ambr amda amed amee amei amel