a-a a-i a-t aaa aaf aai aao aap aar aas aat af- afa aff afi afo afp afr afs aft ai- aia aif aii aio aip air ais ait aoa aof aoi aoo aop aor aos aot ap- apa apf api apo app apr aps apt ar- ara arf ari aro arp arr ars art as- asa asf asi aso asp asr ass ast at- ata atf ati ato atp atr ats att faa faf fai fao fap far fas fat ffa fff ffi ffo ffp ffr ffs fft fia fif fii fip fir fis fit foa fof foi foo fop for fos fot fpa fpi fpo fpp fpr fps fpt fra frf fri fro frp frr frs frt fsa fsf fsi fso fsp fsr fss fst fta ftf fti fto ftp ftr fts ftt i-f ia- iaa iaf iai iao iap iar ias iat ifa iff ifi ifo ifp ifr ifs ift iia iif iii iio iip iir iis iit io- ioa iof ioi ioo iop ior ios iot ipa ipf ipi ipo ipp ipr ips ipt ir- ira irf iri iro irp irr irs irt is- isa isf isi iso isp isr iss ist ita itf iti ito itp its itt o-i oaa oaf oai oao oap oar oas oat of- ofa off ofi ofo ofp ofr ofs oft oia oif oii oio oip oir ois oit oo- ooa oof ooi ooo oop oor oos oot op- opa opf opi opo opp opr ops opt or- ora orf ori oro orp orr ors ort os- osa osf osi oso osp osr oss ost ot- ota otf oti oto otp otr ots ott p-p paa paf pai pao pap par pas pat pfa pff pfi pfo pfp pfr pfs pft pia pif pii pio pip pir pis pit poa pof poi poo pop por pos pot ppa ppf ppi ppo ppp ppr pps ppt pra prf pri pro prp prr prs prt ps- psa psf psi pso psp psr pss pst pt- pta ptf pti pto ptp ptr pts ptt ra- raa raf rai rao rap rar ras rat rfa rff rfi rfo rfp rfr rfs rft ria rif rii rio rip rir ris rit roa rof roi roo rop ror ros rot rpa rpf rpi rpo rpp rpr rps rpt rra rrf rri rrp rrr rrs rrt rsa rsf rsi rso rsp rsr rss rst rta rtf rti rto rtp rtr rts rtt saa saf sai sao sap sar sas sat sfa sff sfi sfo sfp sfr sfs sft sia sif sii sio sip sir sis sit soa sof soi soo sop sor sos sot spa spf spi spo spp spr sps spt sr- sra srf sri sro srp srr srs srt ss- ssa ssf ssi sso ssp ssr sss sst sta stf sti sto stp str sts stt taa taf tai tao tap tar tas tat tfa tff tfi tfo tfp tfr tfs tft tia tif tii tio tip tir tis tit to- toa tof toi too top tor tos tot tpa tpf tpi tpo tpp tpr tps tpt tra trf tri tro trp trr trs trt tsa tsf tsi tso tsp tsr tss tst tta ttf tti tto ttp ttr tts ttt

a-ii aaaa aaaf aaai aaap aaar aaas aafa aaff aafi aaii aais aaoo aapa aapi aapo aaps aapt aara aari aaro aarp aars aart aasa aasf aasi aass aast aata aatf aatt afaa afao afap afar afat affa affi affo affs afft afia afif afir afis afit afoa afoo afor afpa afr- afra afri afro afrs afsa afsp afst afta aftp afts aiai aias aiff aifs aiia aiir aioi aipa aipf aipi aips aira airi airo airp airs airt aisa aisi aiso aisr aist aita aitf aiti aitr aits aitt aopo aora aors aort aosp aoss aotf apai apao apap apar apas apat apfa apfo apft api- apia apio apip apis apit apo- apof apoo apop apor apos apot appa appr apps appt apra apri apro aprs aprt apsa apsi apso apss apta apti apts aptt araf arai arap arar aras arat arfa arff arfs arft aria arif arii ario arip aris arit aroa aroi aroo aror aros arpa arpi arps arr- arra arri arro arrr arrs arrt ars- arsa arsi arso arst arta arti arto artr arts asaa asaf asai asao asap asar asas asat asfa asfi asia asif asii asio asip asir asis asit asof asoi asop asor asos asot aspa aspi aspo aspr asps aspt asra asro asrs assa assi asso assp assr asss asst asta asti asto astp astr asts at-t ataa atai atap atar atas atat atfs atia atif atip atis atit atof atoi atop ator atos atot atpr atra atri atro atrp atsi atst atta atti atto attp attr atts faaa faap faas fafa faff fafi fafo faio fair fais fait fapa fapp faps fara faro farp farr fars fart fasa fasi faso fass fast fata fatf fati fato fats fatt ffar ffff ffii ffps ffrr ffsa ffss fftf fiaa fiaf fiap fiar fias fiat fifa fiff fifi fifo fift fiii fior fios fipa fipp fips fira firs fisa fisi fiss fist fita fiti fits fitt foaf foar fofo foia fois foof foos foot fopp fops for- fora fori foro forr fors fort fosa fosi foso foss fost fota foti foto fotp fots fott fpaa fpas fpra fprf frap fras frat fria frio frip fris frit frop fros frot frps frso frst frta fsai fsas fsfi fsfo fsia fspf fsra fssa fssf fssp fsta ftii ftop ftos ftps ftrs ftsa ftsr iaaa iaai iaap iaas iaat iaff iafp iaia iais iapa iapf iapp iaps iapt iara iars iart iasa iasi iaso iasp iasr iata iati ifaa ifao ifar ifas ifat ifis ifit ifor ifpa ifpo ifps ifra ifrf ifri ifsa ifso ifsp ifta ifto iias iifa iiii iiio iiis iiit iioi iioo iiop iios iipa iipf iira iirs iisi iisp iisr iist iita iitr iitt ioii ioio ioit ioof iooi iooo ioos iops iora iori iors ioso iota