-al -er a-a a-c aaa aac aae aaf aal aar aas aau ac- aca acc ace acf acl acr acs acu aea aec aee aef ael aer aes aeu af- afa afc afe aff afl afr afs afu al- ala alc ale alf all alr als alu ar- ara arc are arf arl arr ars aru as- asa asc ase asf asl asr ass asu au- aua auc aue auf aul aur aus c-- caa cac cae caf cal car cas cau cca ccc cce ccf ccl ccr ccs ccu ce- cea cec cee cef cel cer ces ceu cfa cfc cfe cff cfl cfr cfs cfu cl- cla clc cle clf cll clr cls clu cra crc cre crf crl crr crs cru csa csc cse csf csl csr css csu cua cuc cue cuf cul cur cus cuu eaa eac eae eaf eal ear eas eau ec- eca ecc ece ecf ecl ecr ecs ecu eea eec eee eef eel eer ees ef- efa efc efe eff efl efr efs ela elc ele elf ell elr els elu era erc ere erf erl err ers eru es- esa esc ese esf esl esr ess esu eu- eua euc eue euf eul eur eus faa fac fae faf fal far fas fau fca fcc fce fcf fcl fcr fcs fcu fea fec fee fef fel fer fes feu ffa ffc ffe fff ffl ffr ffs ffu fla flc fle flf fll flr fls flu fra frc fre frf frl frr frs fru fsa fsc fse fsf fsl fsr fss fsu fua fue fuf ful fur fus fuu la- laa lac lae laf lal lar las lau lca lcc lce lcf lcl lcr lcs lcu lea lec lee lef lel ler les leu lfa lfc lfe lff lfl lfr lfs lfu lla llc lle llf lll llr lls llu lra lrc lrf lrr lrs lru lsa lsc lse lsf lsl lsr lss lsu lua luc lue luf lul lur lus luu ra- raa rac rae raf ral rar ras rau rca rcc rce rcf rcl rcr rcs rcu re- rea rec ree ref rel rer res reu rfa rfc rfe rff rfl rfr rfs rfu rla rlc rle rlf rll rlr rls rlu rra rrc rrf rrl rrr rrs rru rsa rsc rse rsf rsl rsr rss rsu rua ruc rue ruf rur rus ruu saa sac sae saf sal sar sas sau sca scc sce scf scl scr scs scu se- sea sec see sef sel ser ses seu sfa sfc sfe sff sfl sfr sfs sfu sla slc sle slf sll slr sls slu sr- sra src sre srf srl srr srs ss- ssa ssc sse ssf ssl ssr sss ssu sua suc sue suf sul sur sus suu ua- uaa uac uae uaf ual uar uas uau uca ucc uce ucf ucl ucr ucs ucu uea uec uee uef uel uer ues ufa ufc ufe uff ufl ufr ufs ufu ula ulc ule ulf ull ulr uls ulu ur- ura urc ure urf url urr urs uru usa usc use usf usl usr uss usu uua uuc uue uur uus uuu

-ase a-fu aaaa aaac aaae aaaf aaal aaar aaas aaca aacc aace aacf aacl aacr aacs aacu aaea aaec aaes aafa aafc aaff aafl aala aalc aale aall aals aalu aara aarc aare aars aaru aasa aasc aase aasf aass aasu aaus acaa acac acae acar acas acca accc acce accf accs accu ace- acea acec acel acer aces acfc acfe acfl acfs acla aclc acle aclr acls aclu acr- acra acrc acre acrr acrs acsa acsc acse acsl acss acu- acue acuf acul acur acus aeac aeaf aeas aecl aeer aela aelc aer- aera aerc aers aesc aess afaa afar afca afcc afcs afcu afee afel afer afes affa affc affs afla aflc afle afr- afra afrc afre afrs afru afsa afsc afua afue afus alaa alac alae alal alar alas alau alca alcc alce alcs alea alec alee alef aler ales aleu alfa alfe alfs all- alla alle alll allr alls allu alsa alsc alse alua aluf alur alus arac arae araf aral arar aras arau arc- arca arce arcs area arec aree aref arel ares areu arfa arfc arff arfs arfu arla arle arr- arra arrc arre arrr arrs arru ars- arsa arsc arse arsu arua arue arul asaa asac asae asaf asal asar asas asau asc- asca ascc asce ascl ascr asea asec asee asel aser ases asfa asla asle aslr asra asrc asrs asru assa assc asse assl assr asss assu asue asur asus auaa auca auce auel auer aufc aufe aufs aul- aula aule aulf aull auls aulu aur- aura aure ausa ause ausu caaa caac caaf caal caas cac- caca cacc cace cacr caec caer caes caeu cafa cafc cafe caff cafl cafs cafu cala calc cale calf call cals calu cara carc care carf carl carr cars casa casc case casl casr cass casu cauc cauf caul caus ccaa ccac ccaf ccar ccas ccca cccc cccf cccl cccs cccu ccee ccel ccfa ccfc ccff ccfl ccla cclc ccls ccra ccrc ccre ccrf ccrl ccrs ccsa ccsf ccsl ccss ccuc ccus ceac ceal cear ceas cec- ceca cece cecs ceec ceel cees cef- cefa cefc cel- cela celc cele celf cell cels cer- cera cerc cere cerf cerl cers cesa cesc cese cesr cess cfaa cfac cfae cfar cfca cfcf cfcl cfcs cffr cfls cfra cfre cfsa cfse cfsl claf clar clas clau clea clec clee clef cler cles cleu clra clrs clsa clsc clue crac craf crar cras crau crca crcc crce crcr cre- crea crec cree cres creu crfc crfl crfs crlf crls crsa crss crue crus csaa csac csar csas cscc csce cscf cscl cscr cscs csea csec csee cser csfc csfr csla cslr cslu csra csrc csrs cssa csse cssr csua csuf csur csus cuau cuca cucc cuce cuer cues cufa cufc cuff cula culc cule cull culs cura cure curf curl curr curs cusa