-al -ol a-a a-i a-t aaa aaf aai aal aan aao aap aas aat af- afa aff afi afl afn afo afp afs aft ai- aia aif aii ail ain aio aip ais ait al- ala alf ali all aln alo alp als alt an- ana anf ani anl ann ano anp ans ant aoa aof aoi aol aon aoo aop aos aot ap- apa apf api apl apn apo app aps apt as- asa asf asi asl asn aso asp ass ast at- ata atf ati atl atn ato atp ats att faa faf fai fal fan fao fap fas fat ffa fff ffi ffl ffn ffo ffp ffs fft fia fif fii fil fin fip fis fit fla flf fli fll fln flo flp fls flt fna fnf fni fnl fnn fnp fns fnt foa fof foi fol fon foo fop fos fot fpa fpi fpl fpn fpo fpp fps fpt fsa fsf fsi fsl fsn fso fsp fss fst fta ftf fti ftl ftn fto ftp fts ftt i-f ia- iaa iaf iai ial ian iao iap ias iat ifa iff ifi ifl ifn ifo ifp ifs ift iia iif iii iil iin iio iip iis iit il- ila ilf ili ill iln ilo ilp ils ilt in- ina inf ini inl inn ino inp ins int io- ioa iof ioi iol ion ioo iop ios iot ipa ipf ipi ipl ipn ipo ipp ips ipt is- isa isf isi isl isn iso isp iss ist ita itf iti itl itn ito itp its itt l-p la- laa laf lai lal lan lao lap las lat lfa lff lfi lfl lfn lfo lfp lfs lft lia lif lii lil lin lio lip lis lit lla llf lli lll lln llo llp lls llt lna lni lnl lnn lno lnp lns lnt loa lof loi lol lon loo lop los lot lpa lpf lpi lpl lpn lpo lpp lps lpt lsa lsf lsi lsl lsn lso lsp lss lst lta ltf lti ltl lto ltp lts ltt n-i naa naf nai nal nan nao nap nas nat nfa nff nfi nfl nfn nfo nfp nfs nft nia nif nii nil nin nio nip nis nit nla nlf nli nll nln nlo nlp nls nlt nna nnf nni nnl nnn nno nnp nns nnt no- noa nof noi nol non noo nop nos not npa npf npi npl npn npo npp nps npt nsa nsf nsi nsl nsn nso nsp nss nst nta ntf nti ntn nto ntp nts ntt o-i oaa oaf oai oal oan oao oap oas oat of- ofa off ofi ofl ofn ofo ofp ofs oft oia oif oii oil oin oio oip ois oit ola olf oli oll oln olo olp ols olt on- ona onf oni onl onn ono onp ons ont oo- ooa oof ooi ool oon ooo oop oos oot op- opa opf opi opl opn opo opp ops opt os- osa osf osi osl osn oso osp oss ost ot- ota otf oti otl otn oto otp ots ott p-p paa paf pai pal pan pao pap pas pat pfa pff pfi pfl pfn pfo pfp pfs pft pia pif pii pil pin pio pip pis pit pla plf pli pll pln plo plp pls plt pn- pna pnf pni pnl pnn pno pnp pns pnt poa pof poi pol pon poo pop pos pot ppa ppf ppi ppl ppn ppo ppp pps ppt ps- psa psf psi psl psn pso psp pss pst pt- pta ptf pti ptl ptn pto ptp pts ptt saa saf sai sal san sao sap sas sat sfa sff sfi sfl sfn sfo sfp sfs sft sia sif sii sil sin sio sip sis sit sla slf sli sll sln slo slp sls slt sna snf sni snl snn sno snp sns snt soa sof soi sol son soo sop sos sot spa spf spi spl spn spo spp sps spt ss- ssa ssf ssi ssl ssn sso ssp sss sst sta stf sti stl stn sto stp sts stt taa taf tai tal tan tao tap tas tat tfa tff tfi tfl tfn tfo tfp tfs tft tia tif tii til tin tio tip tis tit tla tlf tli tll tln tlo tlp tls tlt tna tnf tni tnl tnn tno tnp tns tnt to- toa tof toi tol ton too top tos tot tpa tpf tpi tpl tpn tpo tpp tps tpt tsa tsf tsi tsl tsn tso tsp tss tst tta ttf tti ttl ttn tto ttp tts ttt