-al -er -ol -up a-a a-b a-i aaa aab aad aae aaf aai aal aam aao aap aar aas aau ab- aba abb abd abe abf abi abl abm abo abp abr abs abu ad- ada adb add ade adf adi adl adm ado adp adr ads adu aea aeb aed aee aef aei ael aem aeo aep aer aes aeu af- afa afb afd afe aff afi afl afm afo afp afr afs afu ai- aia aib aid aie aif aii ail aim aio aip air ais aiu al- ala alb ald ale alf ali all alm alo alp alr als alu ama amb amd ame amf ami aml amm amo amp amr ams amu aoa aob aod aoe aof aoi aol aom aoo aop aor aos aou ap- apa apb apd ape apf api apl apm apo app apr aps apu ar- ara arb ard are arf ari arl arm aro arp arr ars aru as- asa asb asd ase asf asi asl asm aso asp asr ass asu au- aua aub aud aue auf aui aul aum auo aup aur aus b-p b-u baa bab bad bae baf bai bal bam bao bap bar bas bau bba bbb bbd bbe bbf bbi bbl bbm bbo bbp bbr bbs bbu bda bdb bdd bde bdf bdi bdl bdm bdo bdp bdr bds bdu be- bea beb bed bee bef bei bel bem beo bep ber bes beu bfa bfb bfd bfe bff bfi bfl bfm bfo bfp bfr bfs bfu bi- bia bib bid bie bif bii bil bim bio bip bir bis biu bla blb bld ble blf bli bll blm blo blp blr bls blu bma bmb bmd bme bmf bmi bml bmm bmo bmp bmr bms bmu boa bob bod boe bof boi bol bom boo bop bor bos bou bpa bpb bpd bpe bpf bpi bpl bpm bpo bpp bpr bps bpu bra brb brd bre brf bri brl brm bro brp brr brs bru bsa bsb bsd bse bsf bsi bsl bsm bso bsp bsr bss bsu bua bub bud bue buf bui bul bum buo bup bur bus buu daa dab dad dae daf dai dal dam dao dap dar das dau dba dbb dbd dbe dbf dbi dbl dbm dbo dbp dbr dbs dbu dda ddb ddd dde ddf ddi ddl ddm ddo ddp ddr dds ddu de- dea deb ded dee def dei del dem deo dep der des deu dfa dfb dfd dfe dff dfi dfl dfm dfo dfp dfr dfs dfu di- dia dib did die dif dii dil dim dio dip dir dis diu dl- dla dlb dld dle dlf dli dll dlm dlo dlp dlr dls dlu dma dmb dmd dme dmf dmi dml dmm dmo dmp dmr dms dmu doa dob dod doe dof doi dol dom doo dop dor dos dou dpa dpb dpd dpe dpf dpi dpl dpm dpo dpp dpr dps dpu dra drb drd dre dri drl drm dro drp drr drs dru dsa dsb dsd dse dsf dsi dsl dsm dso dsp dsr dss dsu dua dub dud due duf dui dul dum duo dup dur dus eaa eab ead eae eaf eai eal eam eao eap ear eas eau eba ebb ebd ebe ebf ebi ebl ebm ebo ebp ebr ebs ebu ed- eda edb edd ede edf edi edl edm edo edp edr eds edu eea eeb eed eee eef eel eem eeo eep eer ees ef- efa efb efd efe eff efi efl efm efo efp efr efs eia eib eid eie eif eii eil eim eio eip eir eis eiu ela elb eld ele elf eli ell elm elo elp elr els elu em- ema emb emd eme emf emi eml emm emo emp emr ems emu eo- eoa eob eod eoe eof eoi eol eom eoo eop eor eos eou ep- epa epb epd epe epf epi epl epm epo epp epr eps epu era erb erd ere erf eri erl erm ero erp err ers eru es- esa esb esd ese esf esi esl esm eso esp esr ess esu eu- eua eub eud eue euf eui eul eup eur eus faa fab fad fae faf fai fal fam fao fap far fas fau fba fbb fbd fbe fbf fbi fbl fbm fbo fbp fbr fbs fbu fda fdb fdd fde fdf fdi fdl fdm fdo fdp fdr fds fdu fea feb fed fee fef fei fel fem feo fep fer fes feu ffa ffd ffe fff ffi ffl ffm ffo ffp ffr ffs ffu fia fib fid fie fif fii fil fim fip fir fis fiu fla flb fld fle flf fli fll flm flo flp flr fls flu fma fmb fmd fme fmf fmi fml fmm fmo fmp fmr fms fmu foa fob foe fof foi fol fom foo fop for fos fou fpa fpb fpd fpe fpi fpl fpm fpo fpp fpr fps fpu fra frb frd fre frf fri frl frm fro frp frr frs fru fsa fsb fsd fse fsf fsi fsl fsm fso fsp fsr fss fsu fua fub fud fue fuf fui ful fum fuo fup fur fus fuu i-d i-f ia- iaa iab iad iae iaf iai ial iam iao iap iar ias iau iba ibb ibd ibe ibf ibi ibl ibm ibo ibp ibr ibs ibu ida idb idd ide idf idi idl idm ido idp idr ids idu ie- iea ied iee ief iei iel iem iep ier ies ifa ifb ifd ife iff ifi ifl ifm ifo ifp ifr ifs ifu iia iib iid iie iif iii iil iim iio iip iir iis iiu il- ila ilb ild ile ilf ili ill ilm ilo ilp ilr ils ilu im- ima imb imd ime imf imi iml imm imo imp ims imu io- ioa iob iod ioe iof ioi iol iom ioo iop ior ios iou ipa ipb ipd ipe ipf ipi ipl ipm ipo ipp ipr ips ipu ir- ira irb ird ire