lrb lrc lrh lri lro lrp lrr lrs lrt lsa lsb lsc lse lsh lsi lsl lso lsp lsr lss lst lta ltb ltc lte lth lti ltl lto ltp ltr lts ltt o-i oaa oab oac oae oah oai oal oao oap oar oas oat ob- oba obb obc obe obh obi obl obo obp obr obs obt oc- oca ocb occ och oci ocl oco ocp ocr ocs oct oea oeb oec oee oeh oei oel oeo oep oer oes oet oha ohc ohe ohh ohi ohl oho ohp ohr ohs oht oia oib oic oie oii oil oio oip oir ois oit ola olb olc ole oli oll olo olp ols olt oo- ooa oob ooc ooh ooi ool ooo oop oor oos oot op- opa opb opc ope oph opi opl opo opp opr ops opt or- ora orb orc ore orh ori orl oro orp orr ors ort os- osa osb osc ose osh osi osl oso osp osr oss ost ot- ota otb otc ote oth oti otl oto otp otr ots ott p-p paa pab pac pae pah pai pal pao pap par pas pat pba pbb pbc pbe pbi pbl pbo pbp pbr pbs pbt pca pcb pcc pce pch pci pcl pco pcp pcr pcs pct pea peb pec pee peh pei pel peo pep per pes pet pha phb phc phe phi phl pho php phr phs pht pia pib pic pie pih pii pil pio pip pir pis pit pla plb plc ple plh pli pll plo plp plr pls plt poa pob poc poe poh poi pol poo pop por pos pot ppa ppb ppc ppe pph ppi ppl ppo ppp ppr pps ppt pra prb prc pre prh pri prl pro prp prr prs prt ps- psa psb psc pse psh psi psl pso psp psr pss pst pt- pta ptb ptc pte pth pti ptl pto ptp ptr pts ptt ra- raa rab rac rae rah rai ral rao rap rar ras rat rba rbb rbc rbe rbh rbi rbl rbo rbp rbr rbs rbt rca rcb rcc rce rch rci rcl rco rcp rcr rcs rct re- rea reb rec ree reh rei rel reo rep rer res ret rh- rha rhb rhc rhe rhh rhi rhl rho rhp rhr rhs rht ria rib ric rie rih rii ril rio rip rir ris rit rla rlc rle rlh rli rll rlo rlp rlr rls rlt roa rob roc roe roh roi rol roo rop ror ros rot rpa rpb rpc rpe rph rpi rpl rpo rpp rpr rps rpt rra rrb rrc rrh rri rrl rrp rrr rrs rrt rsa rsb rsc rse rsh rsi rsl rso rsp rsr rss rst rta rtb rtc rte rti rtl rto rtp rtr rts rtt saa sab sac sae sah sai sal sao sap sar sas sat sba sbb sbc sbe sbh sbi sbl sbo sbp sbr sbs sbt sca scb scc sce sch sci scl sco scp scr scs sct se- sea seb sec see seh sei sel seo sep ser ses set sh- sha shb shc she shh shi shl sho shp shr shs sht sia sib sic sie sih sii sil sio sip sir sis sit sla slb slc sle slh sli sll slo slp slr sls slt soa sob soc soe soh soi sol soo sop sor sos sot spa spb spc spe sph spi spl spo spp spr sps spt sr- sra srb src sre srh sri srl sro srp srr srs srt ss- ssa ssb ssc sse ssh ssi ssl sso ssp ssr sss sst sta stb stc ste sth sti stl sto stp str sts stt taa tab tac tae tah tai tal tao tap tar tas tat tba tbb tbc tbe tbh tbi tbl tbo tbp tbr tbs tbt tca tcb tcc tce tch tci tcl tco tcp tcr tcs tct te- tea teb tec tee teh tei tel teo tep ter tes tet th- tha thb thc the thh thi thl tho thp thr ths tht tia tib tic tie tih tii til tio tip tir tis tit tla tlc tle tlh tli tll tlo tlp tlr tls tlt to- toa tob toc toe toh toi tol too top tor tos tot tpa tpb tpc tpe tph tpi tpl tpo tpp tpr tps tpt tra trb trc tre trh tri trl tro trp trr trs trt tsa tsb tsc tse tsh tsi tsl tso tsp tsr tss tst tta ttb ttc tte tth tti ttl tto ttp ttr tts ttt

-ase -ose a-be a-ha a-ii aaaa aaab aaac aaae aaah aaai aaal aaap aaar aaas aaba aabb aabc aabh aabi aabl aabp aabt aaca aacb aacc aace aach aaci aacl aaco aacp aacr aacs aact aaea aaec aaep aaes aaha aahl aahs aaib aaic aaii aais aala aalc aale aali aall aalo aals aaoe aaoo aapa aapc aaph aapi aapl aapo aaps aapt aara aarc aare aari aaro aarp aars aart aasa aasc aase aasi aass aast aata aatc aatt abaa abab abac abae abai abal abap abar abas abat abb- abba abbb abbe abbi abbo abbr abbs abbt abca abcb abcc abch abci abcl abcp abcr abcs abct abec abee abel aber abes abet abha abhi abho abhr abhs abia abib abic abie abil abir abis abit abla able ablo abls aboa abob aboh abol aboo abor abos abot abpa abpc abpi abpp abpr abps abra abrc abri abro abrs abs- absa abse absi absl absp abss abta abts ac-t acaa acab acac acae acai acap acar acas acat acba acbl acca accc acce acch acci acco accp accs acct ace- acea acec aceh acel acer aces acet acha ache achh achi achl acho achp achr achs acht aci- acia acic acie acip acir acis acla aclc acle acli aclr acls acoa acoe acoh acol acop acor acos acot acpa acpe acpi acpr acps acpt acr- acra acrc acre acri acro acrr acrs acsa acsc acse acsi acsl