-er -ic a-a a-c a-i aaa aac aad aae aaf aai aam aao aar aas aau ac- aca acc acd ace acf aci acm aco acr acs acu ad- ada adc add ade adf adi adm ado adr ads adu aea aec aed aee aef aei aem aeo aer aes aeu af- afa afc afd afe aff afi afm afo afr afs afu ai- aia aic aid aie aif aii aim aio air ais aiu ama amc amd ame amf ami amm amo amr ams amu aoa aoc aod aoe aof aoi aom aoo aor aos aou ar- ara arc ard are arf ari arm aro arr ars aru as- asa asc asd ase asf asi asm aso asr ass asu au- aua auc aud aue auf aui aum auo aur aus c-- caa cac cad cae caf cai cam cao car cas cau cca ccc ccd cce ccf cci ccm cco ccr ccs ccu cda cdc cdd cde cdf cdi cdm cdo cdr cds cdu ce- cea cec ced cee cef cei cem ceo cer ces ceu cfa cfc cfd cfe cff cfi cfm cfo cfr cfs cfu ci- cia cic cid cie cif cii cim cio cir cis ciu cma cmc cmd cme cmf cmi cmm cmo cmr cms cmu co- coa coc cod coe cof coi com coo cor cos cou cra crc crd cre crf cri crm cro crr crs cru csa csc csd cse csf csi csm cso csr css csu cua cuc cud cue cuf cui cum cuo cur cus cuu daa dac dad dae daf dai dam dao dar das dau dca dcc dcd dce dcf dci dcm dco dcr dcs dcu dda ddc ddd dde ddf ddi ddm ddo ddr dds ddu de- dea dec ded dee def dei dem deo der des deu dfa dfc dfd dfe dff dfi dfm dfo dfr dfs dfu di- dia dic did die dif dii dim dio dir dis diu dma dmc dmd dme dmf dmi dmm dmo dmr dms dmu doa doc dod doe dof doi dom doo dor dos dou dra drc drd dre dri drm dro drr drs dru dsa dsc dsd dse dsf dsi dsm dso dsr dss dsu dua duc dud due duf dui dum duo dur dus eaa eac ead eae eaf eai eam eao ear eas eau ec- eca ecc ecd ece ecf eci ecm eco ecr ecs ecu ed- eda edc edd ede edf edi edm edo edr eds edu eea eec eed eee eef eem eeo eer ees ef- efa efc efd efe eff efi efm efo efr efs eia eic eid eie eif eii eim eio eir eis eiu em- ema emc emd eme emf emi emm emo emr ems emu eo- eoa eoc eod eoe eof eoi eom eoo eor eos eou era erc erd ere erf eri erm ero err ers eru es- esa esc esd ese esf esi esm eso esr ess esu eu- eua euc eud eue euf eui eur eus faa fac fad fae faf fai fam fao far fas fau fca fcc fcd fce fcf fci fcm fco fcr fcs fcu fda fdc fdd fde fdf fdi fdm fdo fdr fds fdu fea fec fed fee fef fei fem feo fer fes feu ffa ffc ffd ffe fff ffi ffm ffo ffr ffs ffu fia fic fid fie fif fii fim fir fis fiu fma fmc fmd fme fmf fmi fmm fmo fmr fms fmu foa foc foe fof foi fom foo for fos fou fra frc frd fre frf fri frm fro frr frs fru fsa fsc fsd fse fsf fsi fsm fso fsr fss fsu fua fud fue fuf fui fum fuo fur fus fuu i-d i-f ia- iaa iac iad iae iaf iai iam iao iar ias iau ica icc icd ice icf ici icm ico icr ics icu ida idc idd ide idf idi idm ido idr ids idu ie- iea iec ied iee ief iei iem ier ies ifa ifc ifd ife iff ifi ifm ifo ifr ifs ifu iia iic iid iie iif iii iim iio iir iis iiu im- ima imc imd ime imf imi imm imo ims imu io- ioa ioc iod ioe iof ioi iom ioo ior ios iou ir- ira irc ird ire irf iri irm iro irr irs iru is- isa isc isd ise isf isi ism iso isr iss isu iu- iua iuc iud iue iui ium iur ius m-f m-o m-r maa mac mad mae maf mai mam mao mar mas mau mc- mca mcc mcd mce mcf mci mcm mco mcr mcs mcu mda mdc mdd mde mdf mdi mdm mdo mdr mds mdu mea mec med mee mef mei mem meo mer mes meu mfa mfc mfd mfe mff mfi mfm mfo mfr mfs mfu mi- mia mic mid mie mif mii mim mio mir mis miu mma mmc mmd mme mmf mmi mmm mmo mmr mms mmu moa moc mod moe mof moi mom moo mor mos mou mra mrc mrd mre mrf mri mrm mro mrr mrs mru msa msc msd mse msf msi msm mso msr mss msu mua muc mud mue muf mui mum mur mus muu o-i oaa oac oad oae oaf oai oam oao oar oas oau oc- oca occ ocd ocf oci ocm oco ocr ocs ocu oda odc odd ode odf odi odm odo odr ods odu oea oec oed oee oef oei oem oeo oer oes of- ofa ofc ofd ofe off ofi ofm ofo ofr ofs ofu oia oic oid oie oif oii oim oio oir ois oiu om- oma omc omd ome omf omi omm omo omr oms omu oo- ooa ooc ood oof ooi oom ooo oor oos or- ora orc ord ore orf ori orm oro orr ors oru os- osa osc osd ose osf osi osm oso osr oss osu ou- oua ouc oud oue ouf oui oum ouo our ous ra- raa rac rad rae raf rai ram rao