-al -ol a-a a-i a-t aaa aag aai aal aan aao aas aat ag- aga agg agi agl agn ago ags agt ai- aia aig aii ail ain aio ais ait al- ala alg ali all aln alo als alt an- ana ang ani anl ann ano ans ant aoa aog aoi aol aon aoo aos aot as- asa asg asi asl asn aso ass ast at- ata atg ati atl atn ato ats att gaa gag gai gal gan gao gas gat gga ggg ggi ggn ggo ggs ggt gia gig gii gil gin gio gis git gla glg gli gll gln glo gls glt gna gni gnl gnn gno gns gnt goa gog goi gol gon goo gos got gsa gsg gsi gsl gsn gso gss gst gta gtg gti gtl gtn gto gts gtt ia- iaa iag iai ial ian iao ias iat iga igg igi igl ign igo igs igt iia iii iil iin iio iis iit il- ila ilg ili ill iln ilo ils ilt in- ina ing ini inl inn ino ins int io- ioa iog ioi iol ion ioo ios iot is- isa isg isi isl isn iso iss ist ita itg iti itl itn ito its itt la- laa lag lai lal lan lao las lat lga lgg lgi lgl lgn lgo lgs lgt lia lig lii lil lin lio lis lit lla llg lli lll lln llo lls llt lna lng lni lnl lnn lno lns lnt loa log loi lol lon loo los lot lsa lsg lsi lsl lsn lso lss lst lta ltg lti ltl lto lts ltt n-i naa nag nai nal nan nao nas nat nga ngg ngi ngl ngn ngo ngs ngt nia nig nii nil nin nio nis nit nla nlg nli nll nln nlo nls nlt nna nng nni nnl nnn nno nns nnt no- noa nog noi nol non noo nos not nsa nsg nsi nsl nsn nso nss nst nta ntg nti ntn nto nts ntt o-i oaa oag oai oal oan oao oas oat oga ogg ogi ogl ogn ogo ogs ogt oia oii oil oin oio ois oit ola olg oli oll oln olo ols olt on- ona ong oni onl onn ono ons ont oo- ooa oog ooi ool oon ooo oos oot os- osa osg osi osl osn oso oss ost ot- ota otg oti otl otn oto ots ott saa sag sai sal san sao sas sat sga sgg sgi sgl sgn sgo sgs sgt sia sig sii sil sin sio sis sit sla slg sli sll sln slo sls slt sna sng sni snl snn sno sns snt soa sog soi sol son soo sos sot ss- ssa ssg ssi ssl ssn sso sss sst sta stg sti stl stn sto sts stt taa tag tai tal tan tao tas tat tga tgg tgi tgl tgn tgo tgs tgt tia tig tii til tin tio tis tit tla tlg tli tll tln tlo tls tlt tna tng tni tnl tnn tno tns tnt to- toa tog toi tol ton too tos tot tsa tsg tsi tsl tsn tso tss tst tta ttg tti ttl ttn tto tts ttt