-er a-a a-i a-t aaa aad aae aaf aag aai aan aao aar aas aat ad- ada add ade adf adg adi adn ado adr ads adt aea aed aee aef aeg aei aen aeo aer aes aet af- afa afd afe aff afg afi afn afo afr afs aft ag- aga agd age agf agg agi agn ago agr ags agt ai- aia aid aie aif aig aii ain aio air ais ait an- ana and ane anf ang ani ann ano anr ans ant aoa aod aoe aof aog aoi aon aoo aor aos aot ar- ara ard are arf arg ari arn aro arr ars art as- asa asd ase asf asg asi asn aso asr ass ast at- ata atd ate atf atg ati atn ato atr ats att daa dad dae daf dag dai dan dao dar das dat dda ddd dde ddf ddg ddi ddn ddo ddr dds ddt de- dea ded dee def deg dei den deo der des det dfa dfd dfe dff dfg dfi dfn dfo dfr dfs dft dga dgd dge dgf dgg dgi dgn dgr dgs dgt di- dia did die dif dig dii din dio dir dis dit dna dnd dne dnf dng dni dnn dno dnr dns dnt doa dod doe dof dog doi don doo dor dos dot dra drd dre drg dri drn dro drr drs drt dsa dsd dse dsf dsg dsi dsn dso dsr dss dst dta dtd dte dtf dtg dti dtn dto dtr dts dtt eaa ead eae eaf eag eai ean eao ear eas eat ed- eda edd ede edf edg edi edn edo edr eds edt eea eed eee eef eeg een eeo eer ees eet ef- efa efd efe eff efg efi efo efr efs eft ega egd ege egf egg egi egn ego egr egs egt eia eid eie eif eig eii ein eio eir eis eit en- ena end ene enf eng eni enn eno enr ens ent eo- eoa eod eoe eof eog eoi eon eoo eor eos eot era erd ere erf erg eri ern ero err ers ert es- esa esd ese esf esg esi esn eso esr ess est eta etd ete etf etg eti etn eto etr ets ett faa fad fae faf fag fai fan fao far fas fat fda fdd fde fdf fdg fdi fdn fdo fdr fds fdt fea fed fee fef feg fei fen feo fer fes fet ffa ffd ffe fff ffg ffi ffn ffo ffr ffs fft fga fgd fge fgf fgg fgi fgn fgr fgs fgt fia fid fie fif fig fii fin fir fis fit fna fnd fne fnf fng fni fnn fnr fns fnt foa foe fof fog foi fon foo for fos fot fra frd fre frf frg fri frn fro frr frs frt fsa fsd fse fsf fsg fsi fsn fso fsr fss fst fta ftd fte ftf ftg fti ftn fto ftr fts ftt g-d gaa gad gae gaf gag gai gan gao gar gas gat gda gdd gde gdf gdi gdn gdo gdr gds gdt ge- gea ged gee gef geg gei gen geo ger ges get gfa gfd gfe gff gfi gfo gfr gfs gft gga ggd ggg ggi ggn ggo ggr ggs ggt gia gid gie gif gig gii gin gio gir gis git gna gnd gne gnf gni gnn gno gnr gns gnt goa god goe gof gog goi gon goo gor gos got gra grd gre grf grg gri grn gro grr grs grt gsa gsd gse gsf gsg gsi gsn gso gsr gss gst gta gtd gte gtf gtg gti gtn gto gtr gts gtt i-d i-f ia- iaa iad iae iaf iag iai ian iao iar ias iat ida idd ide idf idg idi idn ido idr ids idt ie- iea ied iee ief ieg iei ien ier ies iet ifa ifd ife iff ifg ifi ifn ifo ifr ifs ift iga igd ige igf igg igi ign igo igr igs igt iia iid iie iif iii iin iio iir iis iit in- ina ind ine inf ing ini inn ino inr ins int io- ioa iod ioe iof iog ioi ion ioo ior ios iot ir- ira ird ire irf irg iri irn iro irr irs irt is- isa isd ise isf isg isi isn iso isr iss ist ita itd ite itf itg iti itn ito its itt n-i naa nad nae naf nag nai nan nao nar nas nat nda ndd nde ndf ndg ndi ndn ndo ndr nds ndt ne- nea ned nee nef neg nei nen neo ner nes net nfa nfd nfe nff nfi nfn nfo nfr nfs nft nga ngd nge ngf ngg ngi ngn ngo ngs ngt nia nid nie nif nig nii nin nio nir nis nit nna nne nnf nng nni nnn nno nns nnt no- noa nod noe nof nog noi non noo nor nos not nra nrd nre nrf nrg nri nrn nro nrr nrs nrt nsa nsd nse nsf nsg nsi nsn nso nsr nss nst nta ntd nte ntf ntg nti ntn nto ntr nts ntt o-i oaa oad oae oaf oag oai oan oao oar oas oat oda odd ode odf odg odi odn odo odr ods odt oea oed oee oef oeg oei oen oeo oer oes oet of- ofa ofd ofe off ofg ofi ofn ofo ofr ofs oft oga ogd oge ogf ogg ogi ogn ogo ogs ogt oia oid oie oif oii oin oio oir ois oit on- ona ond one onf ong oni onn ono onr ons ont oo- ooa ood oof oog ooi oon ooo oor oos oot or- ora ord ore orf org ori orn oro orr ors ort os- osa osd ose osf osg osi osn oso osr oss ost ot- ota otd ote otf otg oti otn oto otr ots ott ra- raa rad rae raf rag rai ran rao rar ras rat rda rdd rde rdf rdg