-al -er a-a a-c aaa aac aae aaf aag aal aar aau ac- aca acc ace acf acg acl acr acu aea aec aee aef aeg ael aer aeu af- afa afc afe aff afg afl afr afu ag- aga agc age agf agg agl agr agu al- ala alc ale alf alg all alr alu ar- ara arc are arf arg arl arr aru au- aua auc aue auf aug aul aur c-- caa cac cae caf cag cal car cau cca ccc cce ccf ccg ccl ccr ccu ce- cea cec cee cef ceg cel cer ceu cfa cfc cfe cff cfg cfl cfr cfu cga cgc cge cgg cgl cgr cgu cl- cla clc cle clf clg cll clr clu cra crc cre crf crg crl crr cru cua cuc cue cuf cug cul cur cuu eaa eac eae eaf eag eal ear eau ec- eca ecc ece ecf ecg ecl ecr ecu eea eec eee eef eeg eel eer ef- efa efc efe eff efg efl efr ega egc ege egf egg egl egr egu ela elc ele elf elg ell elr elu era erc ere erf erg erl err eru eu- eua euc eue euf eug eul eur faa fac fae faf fag fal far fau fca fcc fce fcf fcg fcl fcr fcu fea fec fee fef feg fel fer feu ffa ffc ffe fff ffg ffl ffr ffu fga fgc fge fgf fgg fgl fgr fla flc fle flf flg fll flr flu fra frc fre frf frg frl frr fru fua fue fuf fug ful fur fuu gaa gac gae gaf gag gal gar gau gca gcc gce gcf gcg gcl gcr gcu ge- gea gec gee gef geg gel ger geu gfa gfc gfe gff gfl gfr gga ggc ggg ggr ggu gla glc gle glf glg gll glr glu gra grc gre grf grg grl grr gru gu- gua guc gue guf gug gul gur guu la- laa lac lae laf lag lal lar lau lca lcc lce lcf lcg lcl lcr lcu lea lec lee lef leg lel ler leu lfa lfc lfe lff lfg lfl lfr lfu lga lgc lge lgf lgg lgl lgr lgu lla llc lle llf llg lll llr llu lra lrc lrf lrg lrr lru lua luc lue luf lug lul lur luu ra- raa rac rae raf rag ral rar rau rca rcc rce rcf rcg rcl rcr rcu re- rea rec ree ref reg rel rer reu rfa rfc rfe rff rfg rfl rfr rfu rga rgc rge rgf rgg rgr rla rlc rle rlf rlg rll rlr rlu rra rrc rrf rrg rrl rrr rru rua ruc rue ruf rug rur ruu ua- uaa uac uae uaf uag ual uar uau uca ucc uce ucf ucg ucl ucr ucu uea uec uee uef ueg uel uer ufa ufc ufe uff ufg ufl ufr ufu uga ugc uge ugf ugg ugl ugr ugu ula ulc ule ulf ulg ull ulr ulu ur- ura urc ure urf urg url urr uru uua uuc uue uug uur uuu

a-fu aaaa aaac aaae aaaf aaal aaar aaca aacc aace aacf aacl aacr aacu aaea aaec aafa aafc aaff aafl aage aala aalc aale aall aalu aara aarc aare aaru acaa acac acae acag acar acca accc acce accf accu ace- acea acec acel acer acfc acfe acfl acga acgr acla aclc acle aclr aclu acr- acra acrc acre acrr acu- acue acuf acul acur aeac aeaf aecl aeer aega aela aelc aer- aera aerc afaa afar afca afcc afcu afee afel afer affa affc afgf afla aflc afle aflg afr- afra afrc afre afru afua afue agac agag agal agar agau agca agcc agce agea agee agel ager agfa agga agge aggu agla aglc agle aglu agra agre agrl agua ague agul agur alaa alac alae alag alal alar alau alca alcc alce alea alec alee alef aleg aler aleu alfa alfe alg- alga alge all- alla alle alll allr allu alua aluf alug alur arac arae araf arag aral arar arau arc- arca arce area arec aree aref areg arel areu arfa arfc arff arfu arga arge arla arle arr- arra arrc arre arrg arrr arru arua arue arug arul auaa auca auce auel auer aufc aufe auga auge aul- aula aule aulf aull aulu aur- aura aure auug caaa caac caaf caal cac- caca cacc cace cacr caec caer caeu cafa cafc cafe caff cafl cafu caga cage cagg cagr cala calc cale calf call calu cara carc care carf carl carr cauc cauf caul ccaa ccac ccaf ccag ccar ccca cccc cccf cccl cccu ccee ccel ccfa ccfc ccff ccfl ccga ccgc ccla cclc cclg ccra ccrc ccre ccrf ccrg ccrl ccuc ceac ceal cear cec- ceca cece ceec ceel cef- cefa cefc cege cel- cela celc cele celf cell cer- cera cerc cere cerf cerl cfaa cfac cfae cfar cfca cfcf cfcl cffr cfra cfre cfrg cgac cgal cgcc cgcg cgel cger cgfc claf clag clar clau clea clec clee clef cleg cler cleu clra clue crac craf crag crar crau crca crcc crce crcr cre- crea crec cree creg creu crfc crfl crlf crue crug cuau cuca cucc cuce cuer cufa cufc cuff cuga cula culc cule cull cura cure curf curl curr e-cl e-la eaaf eaca eacc eaec eaga eage eagl eala ealc eale eara eare earl ecaa ecac ecal ecar ecca eccc ecce eccl ecef ecfa ecfc ecfr ecla ecra ecrc ecrf ecrl ecrr ecru ecua eeca eeea eeee eefa eefe eefl eega eele eera eerc eerg ef-g efca effa efla efua egaa egae egal egar egcc egcg egcr egea egec egee egel eger egfr egge eglc egle eglu egra egre elac elal elar elca elce elea elec elee elef eler elfa elfc elfe elgg ella elle ellu elra elue elul eraf eral erau erca ercc erce erec erel erer erfc erg- erga ergg erla erle erll erra errc erre erua eruc erur euer eufc euge eula eule