-er a-a a-i a-t aaa aad aae aaf aai aan aao aap aar aas aat ad- ada add ade adf adi adn ado adp adr ads adt aea aed aee aef aei aen aeo aep aer aes aet af- afa afd afe aff afi afn afo afp afr afs aft ai- aia aid aie aif aii ain aio aip air ais ait an- ana and ane anf ani ann ano anp anr ans ant aoa aod aoe aof aoi aon aoo aop aor aos aot ap- apa apd ape apf api apn apo app apr aps apt ar- ara ard are arf ari arn aro arp arr ars art as- asa asd ase asf asi asn aso asp asr ass ast at- ata atd ate atf ati atn ato atp atr ats att daa dad dae daf dai dan dao dap dar das dat dda ddd dde ddf ddi ddn ddo ddp ddr dds ddt de- dea ded dee def dei den deo dep der des det dfa dfd dfe dff dfi dfn dfo dfp dfr dfs dft di- dia did die dif dii din dio dip dir dis dit dna dnd dne dnf dni dnn dno dnp dnr dns dnt doa dod doe dof doi don doo dop dor dos dot dpa dpd dpe dpf dpi dpn dpo dpp dpr dps dpt dra drd dre dri drn dro drp drr drs drt dsa dsd dse dsf dsi dsn dso dsp dsr dss dst dta dtd dte dtf dti dtn dto dtp dtr dts dtt eaa ead eae eaf eai ean eao eap ear eas eat ed- eda edd ede edf edi edn edo edp edr eds edt eea eed eee eef een eeo eep eer ees eet ef- efa efd efe eff efi efo efp efr efs eft eia eid eie eif eii ein eio eip eir eis eit en- ena end ene enf eni enn eno enp enr ens ent eo- eoa eod eoe eof eoi eon eoo eop eor eos eot ep- epa epd epe epf epi epn epo epp epr eps ept era erd ere erf eri ern ero erp err ers ert es- esa esd ese esf esi esn eso esp esr ess est eta etd ete etf eti etn eto etp etr ets ett faa fad fae faf fai fan fao fap far fas fat fda fdd fde fdf fdi fdn fdo fdp fdr fds fdt fea fed fee fef fei fen feo fep fer fes fet ffa ffd ffe fff ffi ffn ffo ffp ffr ffs fft fia fid fie fif fii fin fip fir fis fit fna fnd fne fnf fni fnn fnp fnr fns fnt foa foe fof foi fon foo fop for fos fot fpa fpd fpe fpi fpn fpo fpp fpr fps fpt fra frd fre frf fri frn fro frp frr frs frt fsa fsd fse fsf fsi fsn fso fsp fsr fss fst fta ftd fte ftf fti ftn fto ftp ftr fts ftt i-d i-f ia- iaa iad iae iaf iai ian iao iap iar ias iat ida idd ide idf idi idn ido idp idr ids idt ie- iea ied iee ief iei ien iep ier ies iet ifa ifd ife iff ifi ifn ifo ifp ifr ifs ift iia iid iie iif iii iin iio iip iir iis iit in- ina ind ine inf ini inn ino inp inr ins int io- ioa iod ioe iof ioi ion ioo iop ior ios iot ipa ipd ipe ipf ipi ipn ipo ipp ipr ips ipt ir- ira ird ire irf iri irn iro irp irr irs irt is- isa isd ise isf isi isn iso isp isr iss ist ita itd ite itf iti itn ito itp its itt n-i naa nad nae naf nai nan nao nap nar nas nat nda ndd nde ndf ndi ndn ndo ndp ndr nds ndt ne- nea ned nee nef nei nen neo nep ner nes net nfa nfd nfe nff nfi nfn nfo nfp nfr nfs nft nia nid nie nif nii nin nio nip nir nis nit nna nne nnf nni nnn nno nnp nns nnt no- noa nod noe nof noi non noo nop nor nos not npa npd npe npf npi npn npo npp npr nps npt nra nrd nre nrf nri nrn nro nrp nrr nrs nrt nsa nsd nse nsf nsi nsn nso nsp nsr nss nst nta ntd nte ntf nti ntn nto ntp ntr nts ntt o-i oaa oad oae oaf oai oan oao oap oar oas oat oda odd ode odf odi odn odo odp odr ods odt oea oed oee oef oei oen oeo oep oer oes oet of- ofa ofd ofe off ofi ofn ofo ofp ofr ofs oft oia oid oie oif oii oin oio oip oir ois oit on- ona ond one onf oni onn ono onp onr ons ont oo- ooa ood oof ooi oon ooo oop oor oos oot op- opa opd ope opf opi opn opo opp opr ops opt or- ora ord ore orf ori orn oro orp orr ors ort os- osa osd ose osf osi osn oso osp osr oss ost ot- ota otd ote otf oti otn oto otp otr ots ott p-p paa pad pae paf pai pan pao pap par pas pat pda pdd pde pdf pdi pdn pdo pdp pdr pds pdt pea ped pee pef pei pen peo pep per pes pet pfa pfd pfe pff pfi pfn pfo pfp pfr pfs pft pia pid pie pif pii pin pio pip pir pis pit pn- pna pnd pne pnf pni pnn pno pnp pnr pns pnt poa pod poe pof poi pon poo pop por pos pot ppa ppd ppe ppf ppi ppn ppo ppp ppr pps ppt pra prd pre prf pri prn pro prp prr prs prt ps- psa psd pse psf psi psn pso psp psr pss pst pt- pta ptd pte ptf pti ptn pto ptp ptr pts ptt ra-