-er -ic a-a a-c a-i a-t aaa aac aad aae aaf aai aan aao aar aas aat ac- aca acc acd ace acf aci acn aco acr acs act ad- ada adc add ade adf adi adn ado adr ads adt aea aec aed aee aef aei aen aeo aer aes aet af- afa afc afd afe aff afi afn afo afr afs aft ai- aia aic aid aie aif aii ain aio air ais ait an- ana anc and ane anf ani ann ano anr ans ant aoa aoc aod aoe aof aoi aon aoo aor aos aot ar- ara arc ard are arf ari arn aro arr ars art as- asa asc asd ase asf asi asn aso asr ass ast at- ata atc atd ate atf ati atn ato atr ats att c-- caa cac cad cae caf cai can cao car cas cat cca ccc ccd cce ccf cci ccn cco ccr ccs cct cda cdc cdd cde cdf cdi cdn cdo cdr cds cdt ce- cea cec ced cee cef cei cen ceo cer ces cet cfa cfc cfd cfe cff cfi cfn cfo cfr cfs cft ci- cia cic cid cie cif cii cin cio cir cis cit cn- cna cnc cnd cne cnf cni cnn cno cnr cns cnt co- coa coc cod coe cof coi con coo cor cos cot cra crc crd cre crf cri crn cro crr crs crt csa csc csd cse csf csi csn cso csr css cst cta ctc ctd cte ctf cti ctn cto ctr cts ctt daa dac dad dae daf dai dan dao dar das dat dca dcc dcd dce dcf dci dcn dco dcr dcs dct dda ddc ddd dde ddf ddi ddn ddo ddr dds ddt de- dea dec ded dee def dei den deo der des det dfa dfc dfd dfe dff dfi dfn dfo dfr dfs dft di- dia dic did die dif dii din dio dir dis dit dna dnc dnd dne dnf dni dnn dno dnr dns dnt doa doc dod doe dof doi don doo dor dos dot dra drc drd dre dri drn dro drr drs drt dsa dsc dsd dse dsf dsi dsn dso dsr dss dst dta dtc dtd dte dtf dti dtn dto dtr dts dtt eaa eac ead eae eaf eai ean eao ear eas eat ec- eca ecc ecd ece ecf eci ecn eco ecr ecs ect ed- eda edc edd ede edf edi edn edo edr eds edt eea eec eed eee eef een eeo eer ees eet ef- efa efc efd efe eff efi efo efr efs eft eia eic eid eie eif eii ein eio eir eis eit en- ena enc end ene enf eni enn eno enr ens ent eo- eoa eoc eod eoe eof eoi eon eoo eor eos eot era erc erd ere erf eri ern ero err ers ert es- esa esc esd ese esf esi esn eso esr ess est eta etc etd ete etf eti etn eto etr ets ett faa fac fad fae faf fai fan fao far fas fat fca fcc fcd fce fcf fci fcn fco fcr fcs fct fda fdc fdd fde fdf fdi fdn fdo fdr fds fdt fea fec fed fee fef fei fen feo fer fes fet ffa ffc ffd ffe fff ffi ffn ffo ffr ffs fft fia fic fid fie fif fii fin fir fis fit fna fnc fnd fne fnf fni fnn fnr fns fnt foa foc foe fof foi fon foo for fos fot fra frc frd fre frf fri frn fro frr frs frt fsa fsc fsd fse fsf fsi fsn fso fsr fss fst fta ftc ftd fte ftf fti ftn fto ftr fts ftt i-d i-f ia- iaa iac iad iae iaf iai ian iao iar ias iat ica icc icd ice icf ici icn ico icr ics ict ida idc idd ide idf idi idn ido idr ids idt ie- iea iec ied iee ief iei ien ier ies iet ifa ifc ifd ife iff ifi ifn ifo ifr ifs ift iia iic iid iie iif iii iin iio iir iis iit in- ina inc ind ine inf ini inn ino inr ins int io- ioa ioc iod ioe iof ioi ion ioo ior ios iot ir- ira irc ird ire irf iri irn iro irr irs irt is- isa isc isd ise isf isi isn iso isr iss ist ita itc itd ite itf iti itn ito its itt n-i naa nac nad nae naf nai nan nao nar nas nat nca ncc ncd nce ncf nci ncn nco ncr ncs nct nda ndc ndd nde ndf ndi ndn ndo ndr nds ndt ne- nea nec ned nee nef nei nen neo ner nes net nfa nfc nfd nfe nff nfi nfn nfo nfr nfs nft nia nic nid nie nif nii nin nio nir nis nit nna nnc nne nnf nni nnn nno nns nnt no- noa noc nod noe nof noi non noo nor nos not nra nrc nrd nre nrf nri nrn nro nrr nrs nrt nsa nsc nsd nse nsf nsi nsn nso nsr nss nst nta ntc ntd nte ntf nti ntn nto ntr nts ntt o-i oaa oac oad oae oaf oai oan oao oar oas oat oc- oca occ ocd ocf oci ocn oco ocr ocs oct oda odc odd ode odf odi odn odo odr ods odt oea oec oed oee oef oei oen oeo oer oes oet of- ofa ofc ofd ofe off ofi ofn ofo ofr ofs oft oia oic oid oie oif oii oin oio oir ois oit on- ona onc ond one onf oni onn ono onr ons ont oo- ooa ooc ood oof ooi oon ooo oor oos oot or- ora orc ord ore orf ori orn oro orr ors ort os- osa osc osd ose osf osi osn oso osr oss ost ot- ota otc otd ote otf oti otn oto otr