-al -ol a-a a-c a-t aaa aac aal aao aap aas aat ac- aca acc acl aco acp acs act al- ala alc all alo alp als alt aoa aoc aol aoo aop aos aot ap- apa apc apl apo app aps apt as- asa asc asl aso asp ass ast at- ata atc atl ato atp ats att c-- caa cac cal cao cap cas cat cca ccc ccl cco ccp ccs cct cl- cla clc cll clo clp cls clt co- coa coc col coo cop cos cot cpa cpc cpl cpo cpp cps cpt csa csc csl cso csp css cst cta ctc ctl cto ctp cts ctt l-p la- laa lac lal lao lap las lat lca lcc lcl lco lcp lcs lct lla llc lll llo llp lls llt loa loc lol loo lop los lot lpa lpc lpl lpo lpp lps lpt lsa lsc lsl lso lsp lss lst lta ltc ltl lto ltp lts ltt oaa oac oal oao oap oas oat oc- oca occ ocl oco ocp ocs oct ola olc oll olo olp ols olt oo- ooa ooc ool ooo oop oos oot op- opa opc opl opo opp ops opt os- osa osc osl oso osp oss ost ot- ota otc otl oto otp ots ott p-p paa pac pal pao pap pas pat pca pcc pcl pco pcp pcs pct pla plc pll plo plp pls plt poa poc pol poo pop pos pot ppa ppc ppl ppo ppp pps ppt ps- psa psc psl pso psp pss pst pt- pta ptc ptl pto ptp pts ptt saa sac sal sao sap sas sat sca scc scl sco scp scs sct sla slc sll slo slp sls slt soa soc sol soo sop sos sot spa spc spl spo spp sps spt ss- ssa ssc ssl sso ssp sss sst sta stc stl sto stp sts stt taa tac tal tao tap tas tat tca tcc tcl tco tcp tcs tct tla tlc tll tlo tlp tls tlt to- toa toc tol too top tos tot tpa tpc tpl tpo tpp tps tpt tsa tsc tsl tso tsp tss tst tta ttc ttl tto ttp tts ttt

aaaa aaac aaal aaap aaas aaca aacc aacl aaco aacp aacs aact aala aalc aall aalo aals aaoo aapa aapc aapl aapo aaps aapt aasa aasc aass aast aata aatc aatt ac-t acaa acac acap acas acat acca accc acco accp accs acct acla aclc acls acoa acol acop acos acot acpa acps acpt acsa acsc acsl acss acst acta actc actl acto acts actt al-p alaa alac alal alao alap alas alat alca alcc alco alcs all- alla alll allo alls aloa aloc alol aloo alop alos alot alpa alpl alpo alps alsa alsc also alst alta alto alts aoca aocs aola aopo aosp aoss aotc apac apal apao apap apas apat apca apcc apco apcs apl- apla aplp apls apo- apoc apoo apop apos apot appa appc appl apps appt apsa apsl apso apss apta aptc apts aptt asaa asac asal asao asap asas asat asc- asca ascc ascl asco ascp asct asla aslo asoc asop asos asot aspa aspc aspl aspo asps aspt assa assc assl asso assp asss asst asta astc astl asto astp asts at-l at-t ataa atac atal atap atas atat atca atcc atcl atco atcs atla atlo atls atoc atol atop atos atot atsc atst atta atto attp atts caaa caac caal caap caas caat cac- caca cacc caco cala calc call calo calp cals calt caol caos capa capc capo capp caps capt casa casc casl caso casp cass cast cat- cata catc cato cats catt ccaa ccac ccap ccas ccat ccca cccc cccl cccp cccs ccla cclc ccls ccoc ccpa ccpl ccpp ccps ccsa ccsl ccsp ccss ccst cctc cctl cctt clap clas clat cloo clop clos clot clpp clsa clsc cltc clts coal coas coat coca coco cocp coct col- cola coll colo colp cols colt cool coop coos coot copa copo copp cops copt cosa cosc cosl coso cosp coss cost cota cotc coto cots cott cpaa cpac cpap cpas cpca cpcs cplc cpls cpos cppa cpps cpsa cpsc cpsl cpso cptp cpts csaa csac csao csas csat cscc cscl csco cscs csla cslp csos csot cspa cspc csps cspt cssa csta cstc csto csts ctal ctca ctcp ctls ctol ctos ctot ctpo ctpp ctps ctsa ctsc ctss ctta ctts laaa laac laal laap laas laat laca lacc lacl laco lacp lacs lact lala lall lalo laos lapa lapc lapp laps lapt lasa laso lass last lata latc lato lats latt lcac lcat lcca lccc lccs lcls lcpa lcpc lcpl lcps lcsc lcsp lctl lcto lcts llao llat llcc llcs lllc llll lloa lloc lloo llps loac loap loas loat loca locc loco locs lola loll lolo lols looc lool loop loos loot lopa lopp lops losa losc loso losp loss lost lota lotl loto lots lott lpac lpla lppl lpsc lpss lsap lsat lsco lscs lsla lspl lssa lsso lssp lsts ltac ltap ltcc ltcs ltpa ltps ltsa ltsp lttc oall oaps oasc oasl oass oast oats ocac ocal ocap ocas ocat occa occc occt oclc ocos ocpa ocpp ocsa oct- octa octo octs olac olas olat olca olcc olla ollo olos olot olpc olst olta ooaa oola oolo oooo ooos oops oosa oost ootp oots opal opap opca opla opls opo- opos oppa oppo opps opsa opto opts osap osas osat osca oscc oscl osco osla oslo osoo osos ossa osso osta ostc osts otac otap otas otcl oto- otoo otos otpp otsa otso otta otto otts paal paap paas paat paca paco pacs pact pala pall palo palp pals palt paoc paos papa papp paps pasa pasc pasl paso pasp pass past pata pato pats patt pcaa pcap pcas pcca pccc pccl pccs pcll pclo pcoa pcos pcpp pcps pcsa pcso pcts plaa plac plap plas plat plcc ploc ploo plop plos plot plpa plpp plss pltt poas