-al -ol a-a a-i a-t aaa aaf aai aal aan aao aas aat aau af- afa aff afi afl afn afo afs aft afu ai- aia aif aii ail ain aio ais ait aiu al- ala alf ali all aln alo als alt alu an- ana anf ani anl ann ano ans ant anu aoa aof aoi aol aon aoo aos aot aou as- asa asf asi asl asn aso ass ast asu at- ata atf ati atl atn ato ats att atu au- aua auf aui aul aun auo aus aut faa faf fai fal fan fao fas fat fau ffa fff ffi ffl ffn ffo ffs fft ffu fia fif fii fil fin fis fit fiu fla flf fli fll fln flo fls flt flu fna fnf fni fnl fnn fns fnt fnu foa fof foi fol fon foo fos fot fou fsa fsf fsi fsl fsn fso fss fst fsu fta ftf fti ftl ftn fto fts ftt ftu fua fuf fui ful fun fuo fus fut fuu i-f ia- iaa iaf iai ial ian iao ias iat iau ifa iff ifi ifl ifn ifo ifs ift ifu iia iif iii iil iin iio iis iit iiu il- ila ilf ili ill iln ilo ils ilt ilu in- ina inf ini inl inn ino ins int inu io- ioa iof ioi iol ion ioo ios iot iou is- isa isf isi isl isn iso iss ist isu ita itf iti itl itn ito its itt itu iu- iua iui ius iut la- laa laf lai lal lan lao las lat lau lfa lff lfi lfl lfn lfo lfs lft lfu lia lif lii lil lin lio lis lit liu lla llf lli lll lln llo lls llt llu lna lni lnl lnn lno lns lnt lnu loa lof loi lol lon loo los lot lou lsa lsf lsi lsl lsn lso lss lst lsu lta ltf lti ltl lto lts ltt ltu lua luf lui lul lun luo lus lut luu n-i naa naf nai nal nan nao nas nat nau nfa nff nfi nfl nfn nfo nfs nft nfu nia nif nii nil nin nio nis nit niu nla nlf nli nll nln nlo nls nlt nlu nna nnf nni nnl nnn nno nns nnt nnu no- noa nof noi nol non noo nos not nou nsa nsf nsi nsl nsn nso nss nst nsu nta ntf nti ntn nto nts ntt ntu nua nui nul nun nuo nus nut nuu o-i oaa oaf oai oal oan oao oas oat oau of- ofa off ofi ofl ofn ofo ofs oft ofu oia oif oii oil oin oio ois oit oiu ola olf oli oll oln olo ols olt olu on- ona onf oni onl onn ono ons ont onu oo- ooa oof ooi ool oon ooo oos oot os- osa osf osi osl osn oso oss ost osu ot- ota otf oti otl otn oto ots ott otu ou- oua ouf oui oul oun ouo ous out saa saf sai sal san sao sas sat sau sfa sff sfi sfl sfn sfo sfs sft sfu sia sif sii sil sin sio sis sit siu sla slf sli sll sln slo sls slt slu sna snf sni snl snn sno sns snt snu soa sof soi sol son soo sos sot sou ss- ssa ssf ssi ssl ssn sso sss sst ssu sta stf sti stl stn sto sts stt stu sua suf sui sul sun suo sus sut suu taa taf tai tal tan tao tas tat tau tfa tff tfi tfl tfn tfo tfs tft tfu tia tif tii til tin tio tis tit tiu tla tlf tli tll tln tlo tls tlt tlu tna tnf tni tnl tnn tno tns tnt to- toa tof toi tol ton too tos tot tou tsa tsf tsi tsl tsn tso tss tst tsu tta ttf tti ttl ttn tto tts ttt ttu tua tuf tui tul tun tuo tus tut tuu ua- uaa uaf uai ual uan uao uas uat uau ufa uff ufi ufl ufn ufo ufs uft ufu uia uif uii uil uin uio uis uit uiu ula ulf uli ull uln ulo uls ult ulu un- una unf uni unl unn uno uns unt unu uoa uol uon uoo uos uot usa usf usi usl usn uso uss ust usu uta utf uti utl utn uto uts utt utu uua uun uus uut uuu