-er -ic a-a a-c a-i a-t aaa aac aad aae aaf aai aan aao aar aat ac- aca acc acd ace acf aci acn aco acr act ad- ada adc add ade adf adi adn ado adr adt aea aec aed aee aef aei aen aeo aer aet af- afa afc afd afe aff afi afn afo afr aft ai- aia aic aid aie aif aii ain aio air ait an- ana anc and ane anf ani ann ano anr ant aoa aoc aod aoe aof aoi aon aoo aor aot ar- ara arc ard are arf ari arn aro arr art at- ata atc atd ate atf ati atn ato atr att c-- caa cac cad cae caf cai can cao car cat cca ccc ccd cce ccf cci ccn cco ccr cct cda cdc cdd cde cdf cdi cdn cdo cdr cdt ce- cea cec ced cee cef cei cen ceo cer cet cfa cfc cfd cfe cff cfi cfn cfo cfr cft ci- cia cic cid cie cif cii cin cio cir cit cn- cna cnc cnd cne cnf cni cnn cno cnr cnt co- coa coc cod coe cof coi con coo cor cot cra crc crd cre crf cri crn cro crr crt cta ctc ctd cte ctf cti ctn cto ctr ctt daa dac dad dae daf dai dan dao dar dat dca dcc dcd dce dcf dci dcn dco dcr dct dda ddc ddd dde ddf ddi ddn ddo ddr ddt de- dea dec ded dee def dei den deo der det dfa dfc dfd dfe dff dfi dfn dfo dfr dft di- dia dic did die dif dii din dio dir dit dna dnc dnd dne dnf dni dnn dno dnr dnt doa doc dod doe dof doi don doo dor dot dra drc drd dre dri drn dro drr drt dta dtc dtd dte dtf dti dtn dto dtr dtt eaa eac ead eae eaf eai ean eao ear eat ec- eca ecc ecd ece ecf eci ecn eco ecr ect ed- eda edc edd ede edf edi edn edo edr edt eea eec eed eee eef een eeo eer eet ef- efa efc efd efe eff efi efo efr eft eia eic eid eie eif eii ein eio eir eit en- ena enc end ene enf eni enn eno enr ent eo- eoa eoc eod eoe eof eoi eon eoo eor eot era erc erd ere erf eri ern ero err ert eta etc etd ete etf eti etn eto etr ett faa fac fad fae faf fai fan fao far fat fca fcc fcd fce fcf fci fcn fco fcr fct fda fdc fdd fde fdf fdi fdn fdo fdr fdt fea fec fed fee fef fei fen feo fer fet ffa ffc ffd ffe fff ffi ffn ffo ffr fft fia fic fid fie fif fii fin fir fit fna fnc fnd fne fnf fni fnn fnr fnt foa foc foe fof foi fon foo for fot fra frc frd fre frf fri frn fro frr frt fta ftc ftd fte ftf fti ftn fto ftr ftt i-d i-f ia- iaa iac iad iae iaf iai ian iao iar iat ica icc icd ice icf ici icn ico icr ict ida idc idd ide idf idi idn ido idr idt ie- iea iec ied iee ief iei ien ier iet ifa ifc ifd ife iff ifi ifn ifo ifr ift iia iic iid iie iif iii iin iio iir iit in- ina inc ind ine inf ini inn ino inr int io- ioa ioc iod ioe iof ioi ion ioo ior iot ir- ira irc ird ire irf iri irn iro irr irt ita itc itd ite itf iti itn ito itt n-i naa nac nad nae naf nai nan nao nar nat nca ncc ncd nce ncf nci ncn nco ncr nct nda ndc ndd nde ndf ndi ndn ndo ndr ndt ne- nea nec ned nee nef nei nen neo ner net nfa nfc nfd nfe nff nfi nfn nfo nfr nft nia nic nid nie nif nii nin nio nir nit nna nnc nne nnf nni nnn nno nnt no- noa noc nod noe nof noi non noo nor not nra nrc nrd nre nrf nri nrn nro nrr nrt nta ntc ntd nte ntf nti ntn nto ntr ntt o-i oaa oac oad oae oaf oai oan oao oar oat oc- oca occ ocd ocf oci ocn oco ocr oct oda odc odd ode odf odi odn odo odr odt oea oec oed oee oef oei oen oeo oer oet of- ofa ofc ofd ofe off ofi ofn ofo ofr oft oia oic oid oie oif oii oin oio oir oit on- ona onc ond one onf oni onn ono onr ont oo- ooa ooc ood oof ooi oon ooo oor oot or- ora orc ord ore orf ori orn oro orr ort ot- ota otc otd ote otf oti otn oto otr ott ra- raa rac rad rae raf rai ran rao rar rat rca rcc rcd rce rcf rci rcn rco rcr rct rda rdc rdd rde rdf rdi rdn rdo rdr rdt re- rea rec red ree ref rei ren reo rer ret rfa rfc rfd rfe rff rfi rfn rfo rfr rft ria ric rid rie rif rii rin rio rir rit rna rnc rnd rni rnn rno rnr rnt roa roc rod roe rof roi ron roo ror rot rra rrc rrd rrf rri rrn rrr rrt rta rtc rtd rte rtf rti rtn rto rtr rtt taa tac tad tae taf tai tan tao tar tat tca tcc tcd tce tcf tci tcn tco tcr tct tda tdc tdd tde tdf tdi tdn tdo tdr tdt te- tea tec ted tee tef tei ten teo ter tet tfa tfc tfd tfe tff tfi tfn tfo tfr tft tia tic tid tie tif tii tin tio tir tit tna tnc tnd tne tnf tni tnn tno tnr tnt to-