-al -ol a-a a-i aaa aaf aai aal aan aao aas aau af- afa aff afi afl afn afo afs afu ai- aia aif aii ail ain aio ais aiu al- ala alf ali all aln alo als alu an- ana anf ani anl ann ano ans anu aoa aof aoi aol aon aoo aos aou as- asa asf asi asl asn aso ass asu au- aua auf aui aul aun auo aus faa faf fai fal fan fao fas fau ffa fff ffi ffl ffn ffo ffs ffu fia fif fii fil fin fis fiu fla flf fli fll fln flo fls flu fna fnf fni fnl fnn fns fnu foa fof foi fol fon foo fos fou fsa fsf fsi fsl fsn fso fss fsu fua fuf fui ful fun fuo fus fuu i-f ia- iaa iaf iai ial ian iao ias iau ifa iff ifi ifl ifn ifo ifs ifu iia iif iii iil iin iio iis iiu il- ila ilf ili ill iln ilo ils ilu in- ina inf ini inl inn ino ins inu io- ioa iof ioi iol ion ioo ios iou is- isa isf isi isl isn iso iss isu iu- iua iui ius la- laa laf lai lal lan lao las lau lfa lff lfi lfl lfn lfo lfs lfu lia lif lii lil lin lio lis liu lla llf lli lll lln llo lls llu lna lni lnl lnn lno lns lnu loa lof loi lol lon loo los lou lsa lsf lsi lsl lsn lso lss lsu lua luf lui lul lun luo lus luu n-i naa naf nai nal nan nao nas nau nfa nff nfi nfl nfn nfo nfs nfu nia nif nii nil nin nio nis niu nla nlf nli nll nln nlo nls nlu nna nnf nni nnl nnn nno nns nnu no- noa nof noi nol non noo nos nou nsa nsf nsi nsl nsn nso nss nsu nua nui nul nun nuo nus nuu o-i oaa oaf oai oal oan oao oas oau of- ofa off ofi ofl ofn ofo ofs ofu oia oif oii oil oin oio ois oiu ola olf oli oll oln olo ols olu on- ona onf oni onl onn ono ons onu oo- ooa oof ooi ool oon ooo oos os- osa osf osi osl osn oso oss osu ou- oua ouf oui oul oun ouo ous saa saf sai sal san sao sas sau sfa sff sfi sfl sfn sfo sfs sfu sia sif sii sil sin sio sis siu sla slf sli sll sln slo sls slu sna snf sni snl snn sno sns snu soa sof soi sol son soo sos sou ss- ssa ssf ssi ssl ssn sso sss ssu sua suf sui sul sun suo sus suu ua- uaa uaf uai ual uan uao uas uau ufa uff ufi ufl ufn ufo ufs ufu uia uif uii uil uin uio uis uiu ula ulf uli ull uln ulo uls ulu un- una unf uni unl unn uno uns unu uoa uol uon uoo uos usa usf usi usl usn uso uss usu uua uun uus uuu