-al -er -up a-a a-c a-z aaa aac aae aak aal aap aar aau aaz ac- aca acc ace ack acl acp acr acu acz aea aec aee aek ael aep aer aeu aez aka akc ake akk akl akp akr aku al- ala alc ale alk all alp alr alu alz ap- apa apc ape apk apl app apr apu ar- ara arc are ark arl arp arr aru arz au- aua auc aue auk aul aup aur auz az- aza aze azp azu azz c-- caa cac cae cak cal cap car cau caz cca ccc cce cck ccl ccp ccr ccu ccz ce- cea cec cee cek cel cep cer ceu cez cka ckc cl- cla clc cle clk cll clp clr clu clz cpa cpc cpe cpk cpl cpp cpr cpu cpz cra crc cre crk crl crp crr cru crz cua cuc cue cuk cul cup cur cuu cuz cz- czc cze czk eaa eac eae eak eal eap ear eau eaz ec- eca ecc ece eck ecl ecr ecu eea eec eee eek eel eep eer eka ekc eke ekl ekp ekr eku ela elc ele elk ell elp elr elu elz ep- epa epc epe epl epp epr epu epz era erc ere erk erl erp err eru erz eu- eua euc eue eul eup eur eze ezr ezz k-z ka- kaa kac kae kak kal kap kar kau kaz kca kcc kce kck kcl kcp kcr kcu ke- kea kec kee kek kel kep ker kez kkc kke kkk kkl kkp kkr kku kl- kla klc klr klu klz kpa kpc kpe kpk kpl kpp kpr kpu kra krc krk krl krp krr kru kuc kue kuk kul kup kur kuu l-p la- laa lac lae lak lal lap lar lau laz lca lcc lce lck lcl lcp lcr lcu lea lec lee lek lel lep ler leu lez lka lkl lkp lkr lla llc lle llk lll llp llr llu llz lpa lpc lpe lpk lpl lpp lpr lpu lpz lra lrc lrk lrp lrr lru lrz lua luc lue luk lul lup lur luu luz lzr lzu p-p paa pac pae pak pal pap par pau paz pca pcc pce pck pcl pcp pcr pcu pea pec pee pek pel pep per peu pez pka pkc pke pkl pkp pkr pku pla plc ple plk pll plp plr plu plz ppa ppc ppe ppk ppl ppp ppr ppu ppz pra prc pre prk prl prp prr pru prz pua puc pue puk pul pup pur puu puz pzc pzk pzl pzp ra- raa rac rae rak ral rap rar rau raz rca rcc rce rcl rcp rcr rcu re- rea rec ree rek rel rep rer reu rez rkc rke rkk rkp rku rkz rla rlc rle rll rlp rlr rlu rpa rpc rpe rpk rpl rpp rpr rpu rpz rra rrc rrk rrl rrp rrr rru rua ruc rue ruk rup rur ruu ruz rza rze ua- uaa uac uae uak ual uap uar uau uaz uca ucc uce uck ucl ucp ucr ucu uea uec uee uel uep uer uka ukc uke ukk ukl ukp ukr uku ukz ula ulc ule ulk ull ulp ulr ulu up- upa upc upe upk upp upr upu upz ur- ura urc ure urk url urp urr uru urz uua uuc uue uur uuu uza uzu zaa zac zak zap zar zaz zce zcl zea zec zee zek zel zep zer zez zka zla zlr zpc zpe zpl zpp zpr zpu zrl zrp zuc zuk zul zur zuz zzr zzz