-al -ol a-a a-b a-t a-z aaa aab aak aal aao aap aas aat aaz ab- aba abb abk abl abo abp abs abt abz aka akb akk akl ako akp aks al- ala alb alk all alo alp als alt alz aoa aob aok aol aoo aop aos aot ap- apa apb apk apl apo app aps apt as- asa asb ask asl aso asp ass ast asz at- ata atb atl ato atp ats att atz az- aza azb azo azp azs azt azz b-p baa bab bak bal bao bap bas bat baz bba bbb bbk bbl bbo bbp bbs bbt bka bkb bkk bkl bko bkp bks bkt bla blb blk bll blo blp bls blt blz boa bob bok bol boo bop bos bot boz bpa bpb bpl bpo bpp bps bpt bsa bsb bsk bsl bso bsp bss bst bta btb btk btl bto btp bts btt btz bza bzo bzp bzs bzz k-t k-z ka- kaa kab kak kal kao kap kas kat kaz kba kbb kbk kbl kbo kbp kbs kbz kkb kkk kkl kkp kks kkt kl- kla klb klo kls klt klz koa kob kok kol koo kop kos kot koz kpa kpk kpl kpo kpp kps kpt ksa ksb ksk ksl kso ksp kss kst kta ktb ktk ktl kto ktp kts ktt kzo l-p la- laa lab lak lal lao lap las lat laz lba lbb lbk lbl lbo lbp lbs lbt lka lkb lkl lkp lks lkt lla llb llk lll llo llp lls llt llz loa lob lok lol loo lop los lot loz lpa lpb lpk lpl lpo lpp lps lpt lpz lsa lsb lsk lsl lso lsp lss lst lsz lta ltb ltk ltl lto ltp lts ltt ltz lzo lzs oaa oab oak oal oao oap oas oat ob- oba obb obk obl obo obp obs obt oka okb okk okl oko okp oks ola olb olk oll olo olp ols olt oo- ooa oob ook ool ooo oop oos oot op- opa opb opk opl opo opp ops opt os- osa osb osk osl oso osp oss ost ot- ota otb otk otl oto otp ots ott otz oza ozo ozs ozt ozz p-p paa pab pak pal pao pap pas pat paz pba pbb pbk pbl pbo pbp pbs pbt pbz pka pkb pkl pko pkp pks pkt pla plb plk pll plo plp pls plt plz poa pob pok pol poo pop pos pot poz ppa ppb ppk ppl ppo ppp pps ppt ppz ps- psa psb psk psl pso psp pss pst pt- pta ptb ptk ptl pto ptp pts ptt ptz pzk pzl pzp pzt saa sab sak sal sao sap sas sat saz sba sbb sbk sbl sbo sbp sbs sbt sk- ska skb skk skl sko skp sks skt sla slb slk sll slo slp sls slt soa sob sok sol soo sop sos sot soz spa spb spk spl spo spp sps spt spz ss- ssa ssb ssk ssl sso ssp sss sst ssz sta stb stk stl sto stp sts stt stz sza szl szp taa tab tak tal tao tap tas tat taz tba tbb tbk tbl tbo tbp tbs tbt tbz tka tkb tkk tkl tko tkp tks tkt tkz tla tlk tll tlo tlp tls tlt tlz to- toa tob tok tol too top tos tot toz tpa tpb tpk tpl tpo tpp tps tpt tpz tsa tsb tsk tsl tso tsp tss tst tta ttb ttk ttl tto ttp tts ttt tza tzs zaa zab zak zao zap zas zat zaz zbb zbl zbs zbt zka zks zla zlt zo- zoa zob zok zol zoo zos zot zpl zpo zpp zpt zsa zsl zst zsz zta ztl zzs zzt zzz