-al -er -up a-a a-c aaa aac aae aaf aal aap aar aau ac- aca acc ace acf acl acp acr acu aea aec aee aef ael aep aer aeu af- afa afc afe aff afl afp afr afu al- ala alc ale alf all alp alr alu ap- apa apc ape apf apl app apr apu ar- ara arc are arf arl arp arr aru au- aua auc aue auf aul aup aur c-- caa cac cae caf cal cap car cau cca ccc cce ccf ccl ccp ccr ccu ce- cea cec cee cef cel cep cer ceu cfa cfc cfe cff cfl cfp cfr cfu cl- cla clc cle clf cll clp clr clu cpa cpc cpe cpf cpl cpp cpr cpu cra crc cre crf crl crp crr cru cua cuc cue cuf cul cup cur cuu eaa eac eae eaf eal eap ear eau ec- eca ecc ece ecf ecl ecr ecu eea eec eee eef eel eep eer ef- efa efc efe eff efl efp efr ela elc ele elf ell elp elr elu ep- epa epc epe epf epl epp epr epu era erc ere erf erl erp err eru eu- eua euc eue euf eul eup eur faa fac fae faf fal fap far fau fca fcc fce fcf fcl fcp fcr fcu fea fec fee fef fel fep fer feu ffa ffc ffe fff ffl ffp ffr ffu fla flc fle flf fll flp flr flu fpa fpc fpe fpl fpp fpr fpu fra frc fre frf frl frp frr fru fua fue fuf ful fup fur fuu l-p la- laa lac lae laf lal lap lar lau lca lcc lce lcf lcl lcp lcr lcu lea lec lee lef lel lep ler leu lfa lfc lfe lff lfl lfp lfr lfu lla llc lle llf lll llp llr llu lpa lpc lpe lpf lpl lpp lpr lpu lra lrc lrf lrp lrr lru lua luc lue luf lul lup lur luu p-p paa pac pae paf pal pap par pau pca pcc pce pcf pcl pcp pcr pcu pea pec pee pef pel pep per peu pfa pfc pfe pff pfl pfp pfr pfu pla plc ple plf pll plp plr plu ppa ppc ppe ppf ppl ppp ppr ppu pra prc pre prf prl prp prr pru pua puc pue puf pul pup pur puu ra- raa rac rae raf ral rap rar rau rca rcc rce rcf rcl rcp rcr rcu re- rea rec ree ref rel rep rer reu rfa rfc rfe rff rfl rfp rfr rfu rla rlc rle rlf rll rlp rlr rlu rpa rpc rpe rpf rpl rpp rpr rpu rra rrc rrf rrl rrp rrr rru rua ruc rue ruf rup rur ruu ua- uaa uac uae uaf ual uap uar uau uca ucc uce ucf ucl ucp ucr ucu uea uec uee uef uel uep uer ufa ufc ufe uff ufl ufp ufr ufu ula ulc ule ulf ull ulp ulr ulu up- upa upc upe upf upp upr upu ur- ura urc ure urf url urp urr uru uua uuc uue uur uuu