-th a-a a-b a-c a-t aaa aab aac aae aah aao aap aas aat ab- aba abb abc abe abh abo abp abs abt ac- aca acb acc ace ach aco acp acs act aea aeb aec aee aeh aeo aep aes aet aha ahb ahc ahe ahh aho ahp ahs aht aoa aob aoc aoe aoh aoo aop aos aot ap- apa apb apc ape aph apo app aps apt as- asa asb asc ase ash aso asp ass ast at- ata atb atc ate ath ato atp ats att b-p baa bab bac bae bah bao bap bas bat bba bbb bbc bbe bbh bbo bbp bbs bbt bca bcb bcc bce bch bco bcp bcs bct be- bea beb bec bee beh beo bep bes bet bha bhb bhc bhe bhh bho bhp bhs bht boa bob boc boe boh boo bop bos bot bpa bpb bpc bpe bph bpo bpp bps bpt bsa bsb bsc bse bsh bso bsp bss bst bta btb btc bte bth bto btp bts btt c-- caa cab cac cae cah cao cap cas cat cba cbb cbc cbe cbh cbo cbp cbs cbt cca ccb ccc cce cch cco ccp ccs cct ce- cea ceb cec cee ceh ceo cep ces cet ch- cha chb chc che chh cho chp chs cht co- coa cob coc coe coh coo cop cos cot cpa cpb cpc cpe cph cpo cpp cps cpt csa csb csc cse csh cso csp css cst cta ctb ctc cte cth cto ctp cts ctt eaa eab eac eae eah eao eap eas eat eba ebb ebc ebe ebh ebo ebp ebs ebt ec- eca ecb ecc ece ech eco ecs ect eea eeb eec eee eeo eep ees eet eha ehb ehc ehe ehh eho ehp ehs eht eo- eoa eob eoc eoe eoh eoo eop eos eot ep- epa epb epc epe eph epo epp eps ept es- esa esb esc ese esh eso esp ess est eta etb etc ete eth eto etp ets ett haa hab hac hae hah hao hap has hat hba hbb hbc hbe hbh hbo hbp hbs hbt hca hcb hcc hce hch hco hcp hcs hct he- hea heb hec hee heh heo hep hes het hha hhb hhc hhe hhh hho hhp hhs hht hoa hob hoc hoe hoh hoo hop hos hot hpa hpb hpc hpe hph hpo hpp hps hpt hsa hsb hsc hse hsh hsp hss hst hta htb htc hte hth hto htp hts htt oaa oab oac oae oah oao oap oas oat ob- oba obb obc obe obh obo obp obs obt oc- oca ocb occ och oco ocp ocs oct oea oeb oec oee oeh oeo oep oes oet oha ohc ohe ohh oho ohp ohs oht oo- ooa oob ooc ooh ooo oop oos oot op- opa opb opc ope oph opo opp ops opt os- osa osb osc ose osh oso osp oss ost ot- ota otb otc ote oth oto otp ots ott p-p paa pab pac pae pah pao pap pas pat pba pbb pbc pbe pbo pbp pbs pbt pca pcb pcc pce pch pco pcp pcs pct pea peb pec pee peh peo pep pes pet pha phb phc phe pho php phs pht poa pob poc poe poh poo pop pos pot ppa ppb ppc ppe pph ppo ppp pps ppt ps- psa psb psc pse psh pso psp pss pst pt- pta ptb ptc pte pth pto ptp pts ptt saa sab sac sae sah sao sap sas sat sba sbb sbc sbe sbh sbo sbp sbs sbt sca scb scc sce sch sco scp scs sct se- sea seb sec see seh seo sep ses set sh- sha shb shc she shh sho shp shs sht soa sob soc soe soh soo sop sos sot spa spb spc spe sph spo spp sps spt ss- ssa ssb ssc sse ssh sso ssp sss sst sta stb stc ste sth sto stp sts stt taa tab tac tae tah tao tap tas tat tba tbb tbc tbe tbh tbo tbp tbs tbt tca tcb tcc tce tch tco tcp tcs tct te- tea teb tec tee teh teo tep tes tet th- tha thb thc the thh tho thp ths tht to- toa tob toc toe toh too top tos tot tpa tpb tpc tpe tph tpo tpp tps tpt tsa tsb tsc tse tsh tso tsp tss tst tta ttb ttc tte tth tto ttp tts ttt

-ase -ose a-be a-ha aaaa aaab aaac aaae aaah aaap aaas aaba aabb aabc aabh aabp aabt aaca aacb aacc aace aach aaco aacp aacs aact aaea aaec aaep aaes aaha aahs aaoe aaoo aapa aapc aaph aapo aaps aapt aasa aasc aase aass aast aata aatc aatt abaa abab abac abae abap abas abat abb- abba abbb abbe abbo abbs abbt abca abcb abcc abch abcp abcs abct abec abee abes abet abha abho abhs aboa abob aboh aboo abos abot abpa abpc abpp abps abs- absa abse absp abss abta abts ac-t acaa acab acac acae acap acas acat acba acca accc acce acch acco accp accs acct ace- acea acec aceh aces acet acha ache achh acho achp achs acht acoa acoe acoh acop acos acot acpa acpe acps acpt acsa acsc acse acss acst acta actc acte acth acto acts actt aeac aeap aeas aebs aecb aect aesc aess aest aeta aetc aeto aett ahab ahac ahah ahas ahat ahet ahha ahhs ahoa ahoe ahop ahot ahsa ahse ahso ahss ahta ahte ahto ahts aoah aoba aoca aoce aocs aopo aosp aoss aotc apac apah apao apap apas apat apba apbs apca apcb apcc apco apcs apea apec apeh apep apes apet aph- apha aphc aphs apo- apoc apoe apoo apop apos apot appa appc apph apps appt apsa apse apso apss apta aptc apte apts aptt asaa asab asac asae asah asao asap asas asat asba asbo asc-