-al -ol a-a a-c aaa aac aal aao aap aas aax ac- aca acc acl aco acp acs acx al- ala alc all alo alp als alx aoa aoc aol aoo aop aos aox ap- apa apc apl apo app aps apx as- asa asc asl aso asp ass asx ax- axa axl axo axp axs axx c-- caa cac cal cao cap cas cax cca ccc ccl cco ccp ccs ccx cl- cla clc cll clo clp cls clx co- coa coc col coo cop cos cox cpa cpc cpl cpo cpp cps cpx csa csc csl cso csp css csx cxc cxl cxo cxp cxs cxx l-p la- laa lac lal lao lap las lax lca lcc lcl lco lcp lcs lcx lla llc lll llo llp lls loa loc lol loo lop los lox lpa lpc lpl lpo lpp lps lpx lsa lsc lsl lso lsp lss lxc lxo lxx oaa oac oal oao oap oas oax oc- oca occ ocl oco ocp ocs ocx ola olc oll olo olp ols oo- ooa ooc ool ooo oop oos oox op- opa opc opl opo opp ops opx os- osa osc osl oso osp oss osx ox- oxa oxc oxo oxx p-p paa pac pal pao pap pas pax pca pcc pcl pco pcp pcs pcx pla plc pll plo plp pls plx poa poc pol poo pop pos pox ppa ppc ppl ppo ppp pps ppx ps- psa psc psl pso psp pss psx pxc pxl pxs saa sac sal sao sap sas sax sca scc scl sco scp scs scx sla slc sll slo slp sls slx soa soc sol soo sop sos sox spa spc spl spo spp sps spx ss- ssa ssc ssl sso ssp sss ssx sxc sxl sxs xaa xac xal xap xas xcl xcp xcx xla xls xoa xoc xoo xop xos xox xpa xpc xpl xpo xpp xps xsa xsc xsl xsp xss xxl xxo xxp xxx

aaaa aaac aaal aaap aaas aaca aacc aacl aaco aacp aacs aala aalc aall aalo aals aaoo aapa aapc aapl aapo aaps aasa aasc aass acaa acac acap acas acca accc acco accp accs acla aclc acls acoa acol acop acos acpa acps acsa acsc acsl acss al-p alaa alac alal alao alap alas alca alcc alco alcs all- alla alll allo alls aloa aloc alol aloo alop alos alpa alpl alpo alps alsa alsc also alxa aoca aocs aola aopo aosp aoss apac apal apao apap apas apax apca apcc apco apcs apl- apla aplp apls aplx apo- apoc apoo apop apos apox appa appc appl apps appx apsa apsl apso apss apxs asaa asac asal asao asap asas asc- asca ascc ascl asco ascp ascx asla aslo asoc asop asos aspa aspc aspl aspo asps assa assc assl asso assp asss axal axo- axoa axos axps axxo caaa caac caal caap caas cac- caca cacc caco cala calc call calo calp cals calx caol caos capa capc capo capp caps capx casa casc casl caso casp cass caxa ccaa ccac ccap ccas ccca cccc cccl cccp cccs ccla cclc ccls cclx ccoc ccpa ccpl ccpp ccps ccsa ccsl ccsp ccss ccxl clap clas cloo clop clos clox clpp clpx clsa clsc clxx coal coas coax coca coco cocp col- cola coll colo colp cols cool coop coos copa copo copp cops cosa cosc cosl coso cosp coss coxa cpaa cpac cpap cpas cpca cpcs cplc cpls cpos cpox cppa cpps cpsa cpsc cpsl cpso cpsx csaa csac csao csas cscc cscl csco cscs csla cslp csos csox cspa cspc csps cssa cxpo cxxx laaa laac laal laap laas laax laca lacc lacl laco lacp lacs lala lall lalo laos lapa lapc lapp laps lasa laso lass laxa laxo lcac lcca lccc lccs lcls lcpa lcpc lcpl lcps lcsc lcsp llao llcc llcs lllc llll lloa lloc lloo llps loac loap loas loca locc loco locs lola loll lolo lols looc lool loop loos lopa lopp lops losa losc loso losp loss lox- loxa loxo lpac lpla lppl lpsc lpss lsap lsco lscs lsla lspl lssa lsso lssp lxxx oall oaps oasc oasl oass ocac ocal ocap ocas occa occc oclc ocos ocpa ocpp ocsa olac olas olax olca olcc olla ollo olos olpc ooaa oola oolo oooo ooos oops oosa opal opap opca opla opls opo- opos oppa oppo opps opsa osap osas osca oscc oscl osco osla oslo osoo osos ossa osso oxa- oxal oxo- oxos oxox oxxo paal paap paas paca paco pacs pacx pala pall palo palp pals paoc paos paox papa papp paps pasa pasc pasl paso pasp pass paxo pcaa pcap pcas pcca pccc pccl pccs pcll pclo pcoa pcos pcpp pcps pcsa pcso plaa plac plap plas plax plcc ploc ploo plop plos plpa plpp plss poas poca poco pocs pola poll polo pols pool poop poos pop- popa popc popo popp pops posa poso poss ppac ppal ppap ppcc ppcs pplo ppoa ppos pppa pppo pppp ppps ppss psac psap psas psca psco psoa psoc psol psos pspp psps pssa pssc psso s-os sa-c sa-x saac saal saap saas saca sacc saco sacs sala salc sall salo salp sals saol saos sapa sapo sapp saps sasa sasc sasl saso sass saxa saxl saxo scaa scac scal scap scas sccc sccl sccp sccs scl- sclc scls scol scoo scop scox scpa scpl scpo scps scsa scsc scsl scso slaa slac slap slas slax slcc sllp sloc sloo slop slos slpp slps slsa slsc soal soap soas soca socl soco socs socx sola soll solo solp sols sool soop soos sopa sopo sopp sops sosa soso soss soxs sp-a spac spal spap spas spax spca spcc spco spcs spla splc splo splp spls spoc spoo spop spos spox spps spsa spso spsp spss ssaa ssac ssao ssap ssas ssca sscc sscp sscs ssla sslc sslp ssoc ssop sspa sspc sspl sspo ssps sspx sssa sssc ssss xacl xala xall xaos xapo xcal xcas xloc xlox xoca