-al -ol a-a aaa aaf aal aan aao aar aas af- afa aff afl afn afo afr afs al- ala alf all aln alo alr als an- ana anf anl ann ano anr ans aoa aof aol aon aoo aor aos ar- ara arf arl arn aro arr ars as- asa asf asl asn aso asr ass faa faf fal fan fao far fas ffa fff ffl ffn ffo ffr ffs fla flf fll fln flo flr fls fna fnf fnl fnn fnr fns foa fof fol fon foo for fos fra frf frl frn fro frr frs fsa fsf fsl fsn fso fsr fss la- laa laf lal lan lao lar las lfa lff lfl lfn lfo lfr lfs lla llf lll lln llo llr lls lna lnl lnn lno lnr lns loa lof lol lon loo lor los lra lrf lrn lro lrr lrs lsa lsf lsl lsn lso lsr lss naa naf nal nan nao nar nas nfa nff nfl nfn nfo nfr nfs nla nlf nll nln nlo nlr nls nna nnf nnl nnn nno nns no- noa nof nol non noo nor nos nra nrf nrl nrn nro nrr nrs nsa nsf nsl nsn nso nsr nss oaa oaf oal oan oao oar oas of- ofa off ofl ofn ofo ofr ofs ola olf oll oln olo ols on- ona onf onl onn ono onr ons oo- ooa oof ool oon ooo oor oos or- ora orf orl orn oro orr ors os- osa osf osl osn oso osr oss ra- raa raf ral ran rao rar ras rfa rff rfl rfn rfo rfr rfs rla rlf rll rln rlo rlr rls rna rnn rno rnr rns roa rof rol ron roo ror ros rra rrf rrl rrn rrr rrs rsa rsf rsl rsn rso rsr rss saa saf sal san sao sar sas sfa sff sfl sfn sfo sfr sfs sla slf sll sln slo slr sls sna snf snl snn sno snr sns soa sof sol son soo sor sos sr- sra srf srl srn sro srr srs ss- ssa ssf ssl ssn sso ssr sss

-ana aaaa aaaf aaal aaan aaar aaas aafa aaff aafl aala aall aalo aals aana aaon aaoo aara aaro aars aasa aasf aass afaa afan afao afar affa affo affs afla afoa afol afoo afor afr- afra afro afrs afsa alaa alal alan alao alar alas alfa alfs all- alla alll alln allo allr alls alna aloa alof alol alon aloo alor alos alro alsa alsn also ana- anaa anal anan anao anar anas anfa anfo anla anln anlo anna anno anns ano- anoa anon anor anos ansa ansf anso aola aono aora aorn aors aoss araf aral aran arar aras arfa arff arfs arla arlo arna arno arns aroa aron aroo aror aros arr- arra arro arrr arrs ars- arsa arso asaa asaf asal asan asao asar asas asfa asla aslo aslr asnl asno asof ason asor asos asra asro asrs assa assl assn asso assr asss faaa faan faas fafa faff fafo fala fall faln falo fals fana fano fans faon fara farl faro farr fars fasa fasn faso fass ffar ffff ffrr ffsa ffss flan flao flna flon floo flor flos fnar fnrs foaf foal foan foar fofo fola foll folo folr fols fono fons foof fool foon foos for- fora forl forn foro forr fors fosa foso foss fran fras frla frns frol fron fros frso fsas fsfo fsln fsra fssa fssf laaa laal laan laar laas laff lala lall lalo lan- lana lann lano lans laon laos lara larf larn larr lars lasa laso lass llan llao llll lloa lloo lnfs lnso loaf loan loar loas lofa loff lofn lola loll lolo lols lona lono lonr lons loof lool loon loor loos lora lorn loro lors losa loso loss lral lron lrrr ls-r lsla lsof lson lssa lsso lssr naaa naal naan naar naas nafa naff nafl nafo nafs nala nall nals nan- nana nann nano nans naor naos nara narf narn naro narr nars nas- nasa nasf nasl naso nasr nass nfaa nfas nfff nfon nfra nfrs nfsr nlls nlra nnls nnnn nnos nnsa nnsl nnss noaa noal nola nolf noll nolo nols non- nona nonn nono nons noo- nool noon nooo noor noos nor- nora norf norn noro norr nors nos- nosa noss nras nrna nron nrrl nrsa nsaa nsar nsfs nsla nslr nsls nsna nsnr nsof nsos nsra nsrl nssa nssf nsso nssr nsss oafo oafs oall oara oars oasl oass ofan ofas off- offa offo offr offs ofla ofna ofno ofor ofra olaf olan olar olas olfa olfs olla ollo olof olon olor olos onal onan onar onas onla onlf onna onno onon onor onos onra onso ooaa ooff oofs oola oolo oona oons oooo ooos oora oosa oral oran orao orar oras orff orfs orla orlo orna orno orns oro- orof oron oror oros orra orro orrs orsa orso osaf osan osar osas osfa osla oslo osno osnr osoo osor osos osro ossa osso raaf raan raas rafa raff rala ralf rall ralo rana rann rano rans raol raos rara rarf raro rars rasa rasl raso rass rffl rlls rnaf rnal rnas roaf roan roar roas roff rofl rofo rola rolf roll rolo rona rono rons roof rool roon roor roos rora roro rosa roso ross rras rrna rrrr rsaa rsaf rsna rsnn rsno rsnr rsos rssa rssl s-os saaf saal saan saar saas safa saff safo safr sala salf sall salo sals sana sann sano sanr sans saol saon saor saos sara sarf sarl sarn saro sarr sars sasa sasf sasl saso sass sfar sfas sfla sfls sfor sfos sfra sfro sfss slaa slaf slan slas slln slon sloo slos slrn slrs slsa snar snas snla snlf snns snoa snoo snor snos snra snrs soal soan soar soas sofa sofo sola solf soll soln solo solr sols son- sona sono sons soof sool soon soor soos sora sorn soro sorr sors sosa soso soss sraf sras