-th a-a a-b a-t aaa aab aah aak aan aao aap aas aat ab- aba abb abh abk abn abo abp abs abt aha ahb ahh ahk ahn aho ahp ahs aht aka akb akh akk akn ako akp aks an- ana anb anh ank ann ano anp ans ant aoa aob aoh aok aon aoo aop aos aot ap- apa apb aph apk apn apo app aps apt as- asa asb ash ask asn aso asp ass ast at- ata atb ath atn ato atp ats att b-p baa bab bah bak ban bao bap bas bat bba bbb bbh bbk bbn bbo bbp bbs bbt bha bhb bhh bhk bho bhp bhs bht bka bkb bkk bkn bko bkp bks bkt bna bnb bnk bnn bno bnp bns bnt boa bob boh bok bon boo bop bos bot bpa bpb bph bpn bpo bpp bps bpt bsa bsb bsh bsk bsn bso bsp bss bst bta btb bth btk btn bto btp bts btt haa hab hah hak han hao hap has hat hba hbb hbh hbk hbn hbo hbp hbs hbt hha hhb hhh hhk hhn hho hhp hhs hht hka hkb hkh hkk hkn hko hkp hks hkt hna hnb hnh hnk hnn hno hns hnt hoa hob hoh hok hon hoo hop hos hot hpa hpb hph hpk hpn hpo hpp hps hpt hsa hsb hsh hsk hsn hsp hss hst hta htb hth htk htn hto htp hts htt k-t ka- kaa kab kah kak kan kao kap kas kat kba kbb kbh kbk kbn kbo kbp kbs kha khh khk khn kho khs kkb kkh kkk kkn kkp kks kkt kn- kna knk knn kno knp knt koa kob koh kok kon koo kop kos kot kpa kph kpk kpn kpo kpp kps kpt ksa ksb ksh ksk ksn kso ksp kss kst kta ktb kth ktk ktn kto ktp kts ktt naa nab nah nak nan nao nap nas nat nba nbb nbk nbn nbo nbp nbs nbt nha nhb nhh nhk nhn nhp nhs nht nka nkk nkn nko nkp nks nkt nna nnb nnh nnk nnn nno nnp nns nnt no- noa nob noh nok non noo nop nos not npa npb nph npn npo npp nps npt nsa nsb nsh nsk nsn nso nsp nss nst nta ntb nth ntk ntn nto ntp nts ntt oaa oab oah oak oan oao oap oas oat ob- oba obb obh obk obn obo obp obs obt oha ohh ohn oho ohp ohs oht oka okb okk oko okp oks on- ona onb onh onk onn ono onp ons ont oo- ooa oob ooh ook oon ooo oop oos oot op- opa opb oph opk opn opo opp ops opt os- osa osb osh osk osn oso osp oss ost ot- ota otb oth otk otn oto otp ots ott p-p paa pab pah pak pan pao pap pas pat pba pbb pbk pbn pbo pbp pbs pbt pha phb phk phn pho php phs pht pka pkb pkn pko pkp pks pkt pn- pna pnb pnh pnk pnn pno pnp pns pnt poa pob poh pok pon poo pop pos pot ppa ppb pph ppk ppn ppo ppp pps ppt ps- psa psb psh psk psn pso psp pss pst pt- pta ptb pth ptk ptn pto ptp pts ptt saa sab sah sak san sao sap sas sat sba sbb sbh sbk sbn sbo sbp sbs sbt sh- sha shb shh shk shn sho shp shs sht sk- ska skb skh skk sko skp sks skt sna snb snk snn sno snp sns snt soa sob soh sok son soo sop sos sot spa spb sph spk spn spo spp sps spt ss- ssa ssb ssh ssk ssn sso ssp sss sst sta stb sth stk stn sto stp sts stt taa tab tah tak tan tao tap tas tat tba tbb tbh tbk tbn tbo tbp tbs tbt th- tha thb thh thk thn tho thp ths tht tka tkb tkk tko tkp tks tkt tna tnb tnh tnk tnn tno tnp tns tnt to- toa tob toh tok ton too top tos tot tpa tpb tph tpk tpn tpo tpp tps tpt tsa tsb tsh tsk tsn tso tsp tss tst tta ttb tth ttk ttn tto ttp tts ttt