a-a a-t aaa aaf aag aam aan aao aas aat aau af- afa aff afg afm afn afo afs aft afu ag- aga agf agg agm agn ago ags agt agu ama amf amg amm amn amo ams amt amu an- ana anf ang anm ann ano ans ant anu aoa aof aog aom aon aoo aos aot aou as- asa asf asg asm asn aso ass ast asu at- ata atf atg atm atn ato ats att atu au- aua auf aug aum aun auo aus aut faa faf fag fam fan fao fas fat fau ffa fff ffg ffm ffn ffo ffs fft ffu fga fgf fgg fgm fgn fgs fgt fma fmf fmg fmm fmn fmo fms fmt fmu fna fnf fng fnm fnn fns fnt fnu foa fof fog fom fon foo fos fot fou fsa fsf fsg fsm fsn fso fss fst fsu fta ftf ftg ftm ftn fto fts ftt ftu fua fuf fug fum fun fuo fus fut fuu gaa gaf gag gam gan gao gas gat gau gfa gff gfm gfo gfs gft gga ggg ggm ggn ggo ggs ggt ggu gma gmf gmg gmm gmn gmo gms gmt gna gnf gnm gnn gno gns gnt gnu goa gof gog gom gon goo gos got gou gsa gsf gsg gsm gsn gso gss gst gsu gta gtf gtg gtm gtn gto gts gtt gtu gu- gua guf gug gum gun guo gus gut guu m-f m-o maa maf mag mam man mao mas mat mau mfa mff mfg mfm mfn mfo mfs mft mfu mga mgf mgm mgn mgo mgs mgt mgu mma mmf mmg mmm mmn mmo mms mmt mmu mna mnf mng mnm mnn mno mns mnt mnu moa mof mog mom mon moo mos mot mou msa msf msg msm msn mso mss mst msu mta mtf mtg mtm mtn mto mts mtt mtu mua muf mug mum mun mus mut muu naa naf nag nam nan nao nas nat nau nfa nff nfn nfo nfs nft nfu nga ngf ngg ngm ngn ngo ngs ngt ngu nma nmg nmm nmn nmo nms nmt nmu nna nnf nng nnm nnn nno nns nnt nnu no- noa nof nog nom non noo nos not nou nsa nsf nsg nsm nsn nso nss nst nsu nta ntf ntg ntm ntn nto nts ntt ntu nua nug num nun nuo nus nut nuu oaa oaf oag oam oan oao oas oat oau of- ofa off ofg ofm ofn ofo ofs oft ofu oga ogf ogg ogn ogo ogs ogt om- oma omf omg omm omn omo oms omt omu on- ona onf ong onn ono ons ont onu oo- ooa oof oog oom oon ooo oos oot os- osa osf osg osm osn oso oss ost osu ot- ota otf otg otm otn oto ots ott otu ou- oua ouf oum oun ouo ous out saa saf sag sam san sao sas sat sau sfa sff sfg sfm sfn sfo sfs sft sfu sga sgf sgg sgm sgn sgo sgs sgt sgu sma smf smg smm smn smo sms smt smu sna snf sng snm snn sno sns snt snu soa sof sog som son soo sos sot sou ss- ssa ssf ssg ssm ssn sso sss sst ssu sta stf stg stm stn sto sts stt stu sua suf sug sum sun suo sus sut suu taa taf tag tam tan tao tas tat tau tfa tff tfg tfm tfn tfo tfs tft tfu tga tgf tgg tgm tgn tgo tgs tgt tgu tma tmf tmg tmm tmn tmo tms tmt tmu tna tnf tng tnm tnn tno tns tnt to- toa tof tog tom ton too tos tot tou tsa tsf tsg tsm tsn tso tss tst tsu tta ttf ttg ttm ttn tto tts ttt ttu tua tuf tug tum tun tuo tus tut tuu ua- uaa uaf uag uam uan uao uas uat uau ufa uff ufg ufm ufn ufo ufs uft ufu uga ugf ugg ugm ugn ugo ugs ugt ugu um- uma umf umg umm umn umo ums umt umu un- una unf ung unm unn uno uns unt unu uoa uog uom uon uoo uos uot usa usf usg usm usn uso uss ust usu uta utf utm utn uto uts utt utu uua uug uum uun uus uut uuu