a-a a-t a-z aaa aam aan aao aar aat aau aaz ama amm amn amo amr amt amu amz an- ana anm ann ano anr ant anu anz aoa aom aon aoo aor aot aou ar- ara arm arn aro arr art aru arz at- ata atm atn ato atr att atu atz au- aua aum aun auo aur aut auz az- aza azm azn azo azt azu azz m-o m-r maa mam man mao mar mat mau maz mma mmm mmn mmo mmr mmt mmu mmz mna mnm mnn mno mnr mnt mnu mnz moa mom mon moo mor mot mou moz mra mrm mrn mro mrr mrt mru mrz mta mtm mtn mto mtr mtt mtu mua mum mun mur mut muu mza mzm mzn mzt naa nam nan nao nar nat nau naz nma nmm nmn nmo nmr nmt nmu nmz nna nnm nnn nno nnt nnu nnz no- noa nom non noo nor not nou noz nra nrm nrn nro nrr nrt nru nrz nta ntm ntn nto ntr ntt ntu ntz nua num nun nuo nur nut nuu nzo nzz oaa oam oan oao oar oat oau om- oma omm omn omo omr omt omu omz on- ona onn ono onr ont onu oo- ooa oom oon ooo oor oot or- ora orm orn oro orr ort oru orz ot- ota otm otn oto otr ott otu otz ou- oua oum oun ouo our out oza ozm ozo ozt ozu ozz ra- raa ram ran rao rar rat rau raz rma rmm rmn rmo rmr rmt rna rnm rnn rno rnr rnt rnu rnz roa rom ron roo ror rot rou roz rra rrm rrn rrr rrt rru rta rtm rtn rto rtr rtt rtu rtz rua rum run ruo rur rut ruu ruz rza rzm rzo taa tam tan tao tar tat tau taz tma tmm tmn tmo tmr tmt tmu tmz tna tnm tnn tno tnr tnt tnz to- toa tom ton too tor tot tou toz tra trm trn tro trr trt tru trz tta ttm ttn tto ttr ttt ttu tua tum tun tuo tur tut tuu tuz tza tzu ua- uaa uam uan uao uar uat uau uaz um- uma umm umn umo umr umt umu un- una unm unn uno unr unt unu uoa uom uon uoo uor uot ur- ura urm urn uro urr urt uru urz uta utm utn uto utr utt utu utz uua uum uun uur uut uuu uza uzo uzu zaa zam zan zao zar zat zaz zma zmm zmt znn zno zo- zoa zom zon zoo zor zot zou zro zta ztm ztr zum zun zur zut zuz zzr zzt zzz