-al -ol a-a a-i a-t aaa aaf aai aal aan aao aar aas aat aau af- afa aff afi afl afn afo afr afs aft afu ai- aia aif aii ail ain aio air ais ait aiu al- ala alf ali all aln alo alr als alt alu an- ana anf ani anl ann ano anr ans ant anu aoa aof aoi aol aon aoo aor aos aot aou ar- ara arf ari arl arn aro arr ars art aru as- asa asf asi asl asn aso asr ass ast asu at- ata atf ati atl atn ato atr ats att atu au- aua auf aui aul aun auo aur aus aut faa faf fai fal fan fao far fas fat fau ffa fff ffi ffl ffn ffo ffr ffs fft ffu fia fif fii fil fin fir fis fit fiu fla flf fli fll fln flo flr fls flt flu fna fnf fni fnl fnn fnr fns fnt fnu foa fof foi fol fon foo for fos fot fou fra frf fri frl frn fro frr frs frt fru fsa fsf fsi fsl fsn fso fsr fss fst fsu fta ftf fti ftl ftn fto ftr fts ftt ftu fua fuf fui ful fun fuo fur fus fut fuu i-f ia- iaa iaf iai ial ian iao iar ias iat iau ifa iff ifi ifl ifn ifo ifr ifs ift ifu iia iif iii iil iin iio iir iis iit iiu il- ila ilf ili ill iln ilo ilr ils ilt ilu in- ina inf ini inl inn ino inr ins int inu io- ioa iof ioi iol ion ioo ior ios iot iou ir- ira irf iri irl irn iro irr irs irt iru is- isa isf isi isl isn iso isr iss ist isu ita itf iti itl itn ito its itt itu iu- iua iui iur ius iut la- laa laf lai lal lan lao lar las lat lau lfa lff lfi lfl lfn lfo lfr lfs lft lfu lia lif lii lil lin lio lir lis lit liu lla llf lli lll lln llo llr lls llt llu lna lni lnl lnn lno lnr lns lnt lnu loa lof loi lol lon loo lor los lot lou lra lrf lri lrn lro lrr lrs lrt lru lsa lsf lsi lsl lsn lso lsr lss lst lsu lta ltf lti ltl lto ltr lts ltt ltu lua luf lui lul lun luo lur lus lut luu n-i naa naf nai nal nan nao nar nas nat nau nfa nff nfi nfl nfn nfo nfr nfs nft nfu nia nif nii nil nin nio nir nis nit niu nla nlf nli nll nln nlo nlr nls nlt nlu nna nnf nni nnl nnn nno nns nnt nnu no- noa nof noi nol non noo nor nos not nou nra nrf nri nrl nrn nro nrr nrs nrt nru nsa nsf nsi nsl nsn nso nsr nss nst nsu nta ntf nti ntn nto ntr nts ntt ntu nua nui nul nun nuo nur nus nut nuu o-i oaa oaf oai oal oan oao oar oas oat oau of- ofa off ofi ofl ofn ofo ofr ofs oft ofu oia oif oii oil oin oio oir ois oit oiu ola olf oli oll oln olo ols olt olu on- ona onf oni onl onn ono onr ons ont onu oo- ooa oof ooi ool oon ooo oor oos oot or- ora orf ori orl orn oro orr ors ort oru os- osa osf osi osl osn oso osr oss ost osu ot- ota otf oti otl otn oto otr ots ott otu ou- oua ouf oui oul oun ouo our ous out ra- raa raf rai ral ran rao rar ras rat rau rfa rff rfi rfl rfn rfo rfr rfs rft rfu ria rif rii ril rin rio rir ris rit rla rlf rli rll rln rlo rlr rls rlt rlu rna rni rnn rno rnr rns rnt rnu roa rof roi rol ron roo ror ros rot rou rra rrf rri rrl rrn rrr rrs rrt rru rsa rsf rsi rsl rsn rso rsr rss rst rsu rta rtf rti rtl rtn rto rtr rts rtt rtu rua ruf rui run ruo rur rus rut ruu saa saf sai sal san sao sar sas sat sau sfa sff sfi sfl sfn sfo sfr sfs sft sfu sia sif sii sil sin sio sir sis sit siu sla slf sli sll sln slo slr sls slt slu sna snf sni snl snn sno snr sns snt snu soa sof soi sol son soo sor sos sot sou sr- sra srf sri srl srn sro srr srs srt ss- ssa ssf ssi ssl ssn sso ssr sss sst ssu sta stf sti stl stn sto str sts stt stu sua suf sui sul sun suo sur sus sut suu taa taf tai tal tan tao tar tas tat tau tfa tff tfi tfl tfn tfo tfr tfs tft tfu tia tif tii til tin tio tir tis tit tiu tla tlf tli tll tln tlo tlr tls tlt tlu tna tnf tni tnl tnn tno tnr tns tnt to- toa tof toi tol ton too tor tos tot tou tra trf tri trl trn tro trr trs trt tru tsa tsf tsi tsl tsn tso tsr tss tst tsu tta ttf tti ttl ttn tto ttr tts ttt ttu tua tuf tui tul tun tuo tur tus tut tuu ua- uaa uaf uai ual uan uao uar uas uat uau ufa uff ufi ufl ufn ufo ufr ufs uft ufu uia uif uii uil uin uio uir uis uit uiu ula ulf uli ull uln ulo ulr uls ult ulu un- una unf uni unl unn uno unr uns unt unu uoa uol uon uoo uor uos uot ur- ura urf uri url urn uro urr urs urt uru usa usf usi usl usn uso usr uss ust usu uta utf uti utl utn uto utr uts utt