a-a a-t aaa aaf aag aao aap aar aas aat af- afa aff afg afo afp afr afs aft ag- aga agf agg ago agp agr ags agt aoa aof aog aoo aop aor aos aot ap- apa apf apg apo app apr aps apt ar- ara arf arg aro arp arr ars art as- asa asf asg aso asp asr ass ast at- ata atf atg ato atp atr ats att faa faf fag fao fap far fas fat ffa fff ffg ffo ffp ffr ffs fft fga fgf fgg fgp fgr fgs fgt foa fof fog foo fop for fos fot fpa fpg fpo fpp fpr fps fpt fra frf frg fro frp frr frs frt fsa fsf fsg fso fsp fsr fss fst fta ftf ftg fto ftp ftr fts ftt g-p gaa gaf gag gao gap gar gas gat gfa gff gfo gfp gfr gfs gft gga ggg ggo ggp ggr ggs ggt goa gof gog goo gop gor gos got gpa gpf gpg gpo gpp gpr gps gpt gra grf grg gro grp grr grs grt gsa gsf gsg gso gsp gsr gss gst gta gtf gtg gto gtp gtr gts gtt oaa oaf oag oao oap oar oas oat of- ofa off ofg ofo ofp ofr ofs oft oga ogf ogg ogo ogp ogs ogt oo- ooa oof oog ooo oop oor oos oot op- opa opf opg opo opp opr ops opt or- ora orf org oro orp orr ors ort os- osa osf osg oso osp osr oss ost ot- ota otf otg oto otp otr ots ott p-p paa paf pag pao pap par pas pat pfa pff pfg pfo pfp pfr pfs pft pga pgf pgg pgo pgp pgr pgs pgt poa pof pog poo pop por pos pot ppa ppf ppg ppo ppp ppr pps ppt pra prf prg pro prp prr prs prt ps- psa psf psg pso psp psr pss pst pt- pta ptf ptg pto ptp ptr pts ptt ra- raa raf rag rao rap rar ras rat rfa rff rfg rfo rfp rfr rfs rft rga rgf rgg rgo rgp rgr rgs rgt roa rof rog roo rop ror ros rot rpa rpf rpg rpo rpp rpr rps rpt rra rrf rrg rrp rrr rrs rrt rsa rsf rsg rso rsp rsr rss rst rta rtf rtg rto rtp rtr rts rtt saa saf sag sao sap sar sas sat sfa sff sfg sfo sfp sfr sfs sft sga sgf sgg sgo sgp sgr sgs sgt soa sof sog soo sop sor sos sot spa spf spg spo spp spr sps spt sr- sra srf srg sro srp srr srs srt ss- ssa ssf ssg sso ssp ssr sss sst sta stf stg sto stp str sts stt taa taf tag tao tap tar tas tat tfa tff tfg tfo tfp tfr tfs tft tga tgf tgg tgo tgp tgr tgs tgt to- toa tof tog too top tor tos tot tpa tpf tpg tpo tpp tpr tps tpt tra trf trg tro trp trr trs trt tsa tsf tsg tso tsp tsr tss tst tta ttf ttg tto ttp ttr tts ttt

aaaa aaaf aaap aaar aaas aafa aaff aaoo aapa aapo aaps aapt aara aaro aarp aars aart aasa aasf aass aast aata aatf aatt afaa afao afap afar afat affa affo affs afft afgf afoa afog afoo afor afpa afr- afra afro afrs afsa afsp afst afta aftp afts ag-o agag agao agap agar agas agat agfa agga agog agoo agos agot agps agra agro agrp agsa agsg agst agta agtr agts aopo aora aors aort aosp aoss aotf apao apap apar apas apat apfa apfo apft apga apo- apof apoo apop apor apos apot appa appr apps appt apra apro aprs aprt apsa apso apss apta apts aptt araf arag arap arar aras arat arfa arff arfs arft arga argo args aroa aroo aror aros arpa arps arr- arra arrg arro arrr arrs arrt ars- arsa arso arst arta arto artr arts asaa asaf asag asao asap asar asas asat asfa asgp asgt asof asog asop asor asos asot aspa aspo aspr asps aspt asra asrg asro asrs assa asso assp assr asss asst asta asto astp astr asts at-t ataa atap atar atas atat atfs atgo atof atop ator atos atot atpr atra atro atrp atst atta atto attp attr atts faaa faap faas fafa faff fafg fafo fagg fago fags fapa fapp faps fara farg faro farp farr fars fart fasa faso fass fast fata fatf fato fats fatt ffar ffff ffps ffrr ffsa ffss fftf fgts foaf foar fofo fogg fogo fogs foof foos foot fopp fops for- fora forg foro forr fors fort fosa foso foss fost fota foto fotp fots fott fpaa fpas fpgs fpgt fpra fprf frag frap fras frat frog frop fros frot frps frso frst frta fsas fsfo fsgs fspf fsra fssa fssf fssp fsta ftop ftos ftps ftrs ftsa ftsr gaap gaar gaas gafa gaff gaft gaga gagg gago gags gaos gapa gapp gaps gapt gara garf garg garo garp garr gars gart gasa gaso gasp gasr gass gast gata gato gatr gats gatt gfap gffa gfoa gfor gfps gftp ggfg gggg ggpo ggss goaf goar goas goat goff gofr goga gogo gogs goof goog goop goor goos goot gopo gops gora gorf gorg goro gorp gorr gors gort goso goss gost gota goto gots gott gpaa gpas gpfs gpgp gpos gpot gpra gprp gprs gpsa gpsg gpso gpss graf grap gras grat grfa grof grog groo grop gror gros grot grps grrr grrs grss gsat gsfp gsos gspt gstr gtaa gtap gtfo gtop gtos gtta oafo oafs oaps oara oars oass oast oats ofas off- offa offo offr offs ofgo ofor ofra ofst ofta oftp ogar ogfr ogoa ogog ogra ogro ooaa ooff oofs oooo ooos oops oora oort oosa oost ootp oots opap opar opo- opor opos oppa oppo opps opra opsa opto opts orao orar oras orat orff orfs