-er a-a a-i a-t aaa aae aaf aag aai aao aap aar aas aat aaw aea aee aef aeg aei aeo aep aer aes aet aew af- afa afe aff afg afi afo afp afr afs aft afw ag- aga age agf agg agi ago agp agr ags agt agw ai- aia aie aif aig aii aio aip air ais ait aiw aoa aoe aof aog aoi aoo aop aor aos aot aow ap- apa ape apf apg api apo app apr aps apt apw ar- ara are arf arg ari aro arp arr ars art arw as- asa ase asf asg asi aso asp asr ass ast asw at- ata ate atf atg ati ato atp atr ats att atw aw- awa awe awf awg awi awo awp awr aws awt aww eaa eae eaf eag eai eao eap ear eas eat eaw eea eee eef eeg eeo eep eer ees eet eew ef- efa efe eff efg efi efo efp efr efs eft efw ega ege egf egg egi ego egp egr egs egt egw eia eie eif eig eii eio eip eir eis eit eo- eoa eoe eof eog eoi eoo eop eor eos eot eow ep- epa epe epf epg epi epo epp epr eps ept epw era ere erf erg eri ero erp err ers ert erw es- esa ese esf esg esi eso esp esr ess est esw eta ete etf etg eti eto etp etr ets ett etw ewa ewe ewf ewi ewo ewp ewr ews ewt eww faa fae faf fag fai fao fap far fas fat faw fea fee fef feg fei feo fep fer fes fet few ffa ffe fff ffg ffi ffo ffp ffr ffs fft ffw fga fge fgf fgg fgi fgp fgr fgs fgt fgw fia fie fif fig fii fip fir fis fit foa foe fof fog foi foo fop for fos fot fow fpa fpe fpg fpi fpo fpp fpr fps fpt fra fre frf frg fri fro frp frr frs frt frw fsa fse fsf fsg fsi fso fsp fsr fss fst fsw fta fte ftf ftg fti fto ftp ftr fts ftt ftw fwa fwe fwf fwi fwo fwp fws fwt g-p gaa gae gaf gag gai gao gap gar gas gat gaw ge- gea gee gef geg gei geo gep ger ges get gew gfa gfe gff gfi gfo gfp gfr gfs gft gfw gga ggg ggi ggo ggp ggr ggs ggt ggw gia gie gif gig gii gio gip gir gis git goa goe gof gog goi goo gop gor gos got gow gpa gpe gpf gpg gpi gpo gpp gpr gps gpt gpw gra gre grf grg gri gro grp grr grs grt grw gsa gse gsf gsg gsi gso gsp gsr gss gst gsw gta gte gtf gtg gti gto gtp gtr gts gtt gtw gwa gwe gwf gwg gwi gwp gwr gws gwt i-f ia- iaa iae iaf iag iai iao iap iar ias iat iaw ie- iea iee ief ieg iei iep ier ies iet ifa ife iff ifg ifi ifo ifp ifr ifs ift iga ige igf igg igi igo igp igr igs igt igw iia iie iif iii iio iip iir iis iit iiw io- ioa ioe iof iog ioi ioo iop ior ios iot iow ipa ipe ipf ipg ipi ipo ipp ipr ips ipt ir- ira ire irf irg iri iro irp irr irs irt is- isa ise isf isg isi iso isp isr iss ist isw ita ite itf itg iti ito itp its itt iwa iwe iwf iwg iwi iwo iwp iwr iws iwt iww o-i oaa oae oaf oag oai oao oap oar oas oat oaw oea oee oef oeg oei oeo oep oer oes oet of- ofa ofe off ofg ofi ofo ofp ofr ofs oft ofw oga oge ogf ogg ogi ogo ogp ogs ogt oia oie oif oii oio oip oir ois oit oo- ooa oof oog ooi ooo oop oor oos oot oow op- opa ope opf opg opi opo opp opr ops opt opw or- ora ore orf org ori oro orp orr ors ort os- osa ose osf osg osi oso osp osr oss ost osw ot- ota ote otf otg oti oto otp otr ots ott otw owa owe owf owi owo owp ows owt oww p-p paa pae paf pag pai pao pap par pas pat paw pea pee pef peg pei peo pep per pes pet pew pfa pfe pff pfg pfi pfo pfp pfr pfs pft pga pge pgf pgg pgi pgo pgp pgr pgs pgt pgw pia pie pif pig pii pio pip pir pis pit piw poa poe pof pog poi poo pop por pos pot pow ppa ppe ppf ppg ppi ppo ppp ppr pps ppt ppw pra pre prf prg pri pro prp prr prs prt prw ps- psa pse psf psg psi pso psp psr pss pst psw pt- pta pte ptf ptg pti pto ptp ptr pts ptt ptw pwa pwe pwf pwg pwi pwo pwp pwr pws pwt ra- raa rae raf rag rai rao rap rar ras rat raw re- rea ree ref reg rei reo rep rer res ret rew rfa rfe rff rfg rfi rfo rfp rfr rfs rft rfw rga rge rgf rgg rgi rgo rgp rgr rgs rgt rgw ria rie rif rig rii rio rip rir ris rit roa roe rof rog roi roo rop ror ros rot row rpa rpe rpf rpg rpi rpo rpp rpr rps rpt rpw rra rrf rrg rri rrp rrr rrs rrt rsa rse rsf rsg rsi rso rsp rsr rss rst rsw rta rte rtf rtg rti rto rtp rtr rts rtt rtw rwa rwe rwf rwi rwr rws saa sae saf sag sai sao sap sar sas sat saw se- sea see sef seg sei seo sep ser ses set sew sfa sfe sff sfg sfi sfo sfp sfr sfs sft sfw sga sge sgf sgg sgi sgo sgp