-al -ol a-a a-c aaa aac aaf aal aao aas aau ac- aca acc acf acl aco acs acu af- afa afc aff afl afo afs afu al- ala alc alf all alo als alu aoa aoc aof aol aoo aos aou as- asa asc asf asl aso ass asu au- aua auc auf aul auo aus c-- caa cac caf cal cao cas cau cca ccc ccf ccl cco ccs ccu cfa cfc cff cfl cfo cfs cfu cl- cla clc clf cll clo cls clu co- coa coc cof col coo cos cou csa csc csf csl cso css csu cua cuc cuf cul cuo cus cuu faa fac faf fal fao fas fau fca fcc fcf fcl fco fcs fcu ffa ffc fff ffl ffo ffs ffu fla flc flf fll flo fls flu foa foc fof fol foo fos fou fsa fsc fsf fsl fso fss fsu fua fuf ful fuo fus fuu la- laa lac laf lal lao las lau lca lcc lcf lcl lco lcs lcu lfa lfc lff lfl lfo lfs lfu lla llc llf lll llo lls llu loa loc lof lol loo los lou lsa lsc lsf lsl lso lss lsu lua luc luf lul luo lus luu oaa oac oaf oal oao oas oau oc- oca occ ocf ocl oco ocs ocu of- ofa ofc off ofl ofo ofs ofu ola olc olf oll olo ols olu oo- ooa ooc oof ool ooo oos os- osa osc osf osl oso oss osu ou- oua ouc ouf oul ouo ous saa sac saf sal sao sas sau sca scc scf scl sco scs scu sfa sfc sff sfl sfo sfs sfu sla slc slf sll slo sls slu soa soc sof sol soo sos sou ss- ssa ssc ssf ssl sso sss ssu sua suc suf sul suo sus suu ua- uaa uac uaf ual uao uas uau uca ucc ucf ucl uco ucs ucu ufa ufc uff ufl ufo ufs ufu ula ulc ulf ull ulo uls ulu uoa uoc uol uoo uos usa usc usf usl uso uss usu uua uuc uus uuu

-ous a-fu aaaa aaac aaaf aaal aaas aaca aacc aacf aacl aaco aacs aacu aafa aafc aaff aafl aala aalc aall aalo aals aalu aaoo aasa aasc aasf aass aasu aaus acaa acac acas acca accc accf acco accs accu acfc acfl acfs acla aclc acls aclu acoa acol acos acou acsa acsc acsl acss acu- acuf acul acuo acus afaa afao afca afcc afcs afcu affa affc affo affs afla aflc afoa afol afoo afsa afsc afua afus alaa alac alal alao alas alau alca alcc alco alcs alfa alfs all- alla alll allo alls allu aloa aloc alof alol aloo alos alou alsa alsc also alua aluf alus aoca aocs aola aoss aouf aoul aous asaa asac asaf asal asao asas asau asc- asca ascc ascl asco asfa asla aslo asoc asof asos asou assa assc assl asso asss assu asus auaa auca aufc aufs aul- aula aulf aull aulo auls aulu auol ausa ausu caaa caac caaf caal caas cac- caca cacc caco cafa cafc caff cafl cafs cafu cala calc calf call calo cals calu caol caos casa casc casl caso cass casu cauc cauf caul cauo caus ccaa ccac ccaf ccas ccca cccc cccf cccl cccs cccu ccfa ccfc ccff ccfl ccla cclc ccls ccoc ccsa ccsf ccsl ccss ccuc ccus cfaa cfac cfao cfca cfcf cfcl cfco cfcs cfls cfoa cfos cfsa cfsl claf clas clau clof cloo clos clou clsa clsc coal coas coca coco cocu cofc coff cofs col- cola coll colo cols colu coof cool coos cosa cosc cosl coso coss coua coul cous csaa csac csao csas cscc cscf cscl csco cscs csfc csla cslu csos cssa csua csuf csus cuau cuca cucc cufa cufc cuff cufo cula culc cull culo culs cusa cuso cuss cusu faaa faac faas faca facc facs fafa fafc faff fafo fala falc fall falo fals falu fasa fasc faso fass faul fcal fcas fcca fccf fcsc fcsl ffcc ffff ffsa ffss flac flao flcl floc floo flos flou fluf fluo flus foaf foal foca foco focs fofo fola folc foll folo fols foof fool foos fosa foso foss foua foul fous fsas fscc fsfo fssa fssc fssf fuc- fuca fufc fuff fufu fula full fuls fulu fusa fusc fuso fuss fusu laaa laac laal laas laca lacc lacl laco lacs lacu lafc laff lala lall lalo lalu laos laou lasa laso lass lasu lauf laul laus lcac lcca lccc lccs lcfc lcls lcsc lfca lfcc llao llcc llcs lllc llll lloa lloc lloo loac loaf loas loca locc loco locs locu lofa loff lola loll lolo lols looc loof lool loos losa losc loso loss loul lous louu lsco lscs lsfc lsla lsof lssa lsso luas luau luca lucs luff lufu lula lull lulu lusa luso luss luua oaau oafc oafo oafs oall oasc oasl oass ocac ocal ocas occa occc ocfa oclc ocos ocsa ocul ofas ofcl off- offa offc offo offs offu ofla ofus olac olaf olas olca olcc olfa olfs olla ollo olof olos ooaa ooff oofs oola oolo oooo ooos oosa oous osaf osas osca oscc oscl osco osfa osla oslo osoo osos ossa osso ossu osul ouac oucc oufc ouff oula ouls oulu ousa ouu- s-os sa-c saac saaf saal saas saca sacc saco sacs sacu safa safc saff safo safu sala salc salf sall salo sals salu saol saos saou sasa sasc sasf sasl saso sass saua sauc sauf saul saus scaa scac scaf scal scas sccc sccl sccs scfa scfc scl- sclc scls scol scoo scsa scsc scsl scso scsu scua scul sfas sfca sfcc sfco sfcs sffc sfla sflc sfls sfos sfss sfsu slaa slac slaf slas slau slcc slcu sloc sloo slos slsa slsc slsu sluc soal soas soca socl soco socs sofa sofo sola solf soll solo sols soof sool soos sosa soso soss souf soul sous ssaa ssac ssao