-al -ic -up a-a a-b a-c a-i aaa aab aac aae aaf aai aak aal aap aas aau aax ab- aba abb abc abe abf abi abk abl abp abs abu abx ac- aca acb acc ace acf aci ack acl acp acs acu acx aea aeb aec aee aef aei aek ael aep aes aeu aex af- afa afb afc afe aff afi afk afl afp afs afu afx ai- aia aib aic aie aif aii aik ail aip ais aiu aix aka akb akc ake aki akk akl akp aks aku al- ala alb alc ale alf ali alk all alp als alu alx ap- apa apb apc ape apf api apk apl app aps apu apx as- asa asb asc ase asf asi ask asl asp ass asu asx au- aua aub auc aue auf aui auk aul aup aus aux ax- axa axe axi axk axl axp axs axx b-p b-u baa bab bac bae baf bai bak bal bap bas bau bax bba bbb bbc bbe bbf bbi bbk bbl bbp bbs bbu bbx bca bcb bcc bce bcf bci bck bcl bcp bcs bcu bcx be- bea beb bec bee bef bei bek bel bep bes beu bex bfa bfb bfc bfe bff bfi bfl bfp bfs bfu bfx bi- bia bib bic bie bif bii bik bil bip bis biu bix bka bkb bkc bke bkf bkk bkl bkp bks bkx bla blb blc ble blf bli blk bll blp bls blu blx bpa bpb bpc bpe bpf bpi bpl bpp bps bpu bpx bsa bsb bsc bse bsf bsi bsk bsl bsp bss bsu bsx bua bub buc bue buf bui buk bul bup bus buu bux bxb bxi bxl bxx c-- caa cab cac cae caf cai cak cal cap cas cau cax cba cbb cbc cbe cbf cbi cbk cbl cbp cbs cbu cbx cca ccb ccc cce ccf cci cck ccl ccp ccs ccu ccx ce- cea ceb cec cee cef cei cek cel cep ces ceu cex cfa cfb cfc cfe cff cfi cfk cfl cfp cfs cfu cfx ci- cia cib cic cie cif cii cik cil cip cis ciu cix cka ckb ckc cki cks ckx cl- cla clb clc cle clf cli clk cll clp cls clu clx cpa cpb cpc cpe cpf cpi cpk cpl cpp cps cpu cpx csa csb csc cse csf csi csk csl csp css csu csx cua cub cuc cue cuf cui cuk cul cup cus cuu cxc cxf cxi cxk cxl cxp cxs cxx eaa eab eac eae eaf eai eak eal eap eas eau eax eba ebb ebc ebe ebf ebi ebk ebl ebp ebs ebu ebx ec- eca ecb ecc ece ecf eci eck ecl ecs ecu ecx eea eeb eec eee eef eek eel eep ees eex ef- efa efb efc efe eff efi efl efp efs efx eia eib eic eie eif eii eik eil eip eis eiu eix eka ekb ekc eke ekf eki ekl ekp eks eku ela elb elc ele elf eli elk ell elp els elu elx ep- epa epb epc epe epf epi epl epp eps epu epx es- esa esb esc ese esf esi esk esl esp ess esu esx eu- eua eub euc eue euf eui eul eup eus eux ex- exa exc exe exi exl exp exs exu exx faa fab fac fae faf fai fak fal fap fas fau fax fba fbb fbc fbe fbf fbi fbk fbl fbp fbs fbu fbx fca fcb fcc fce fcf fci fck fcl fcp fcs fcu fcx fea feb fec fee fef fei fek fel fep fes feu fex ffa ffc ffe fff ffi ffk ffl ffp ffs ffu ffx fia fib fic fie fif fii fik fil fip fis fiu fix fka fkb fkc fkf fki fkk fkl fkp fla flb flc fle flf fli fll flp fls flu flx fpa fpb fpc fpe fpi fpk fpl fpp fps fpu fpx fsa fsb fsc fse fsf fsi fsk fsl fsp fss fsu fsx fua fub fue fuf fui fuk ful fup fus fuu fux fxe fxi fxp fxs fxu fxx i-f ia- iaa iab iac iae iaf iai ial iap ias iau iba ibb ibc ibe ibf ibi ibk ibl ibp ibs ibu ibx ica icb icc ice icf ici ick icl icp ics icu ie- iea iec iee ief iei iek iel iep ies iex ifa ifb ifc ife iff ifi ifl ifp ifs ifu ifx iia iib iic iie iif iii iil iip iis iiu iix ika ikb ikc ike ikf iki ikk ikl iks iku ikx il- ila ilb ilc ile ilf ili ilk ill ilp ils ilu ilx ipa ipb ipc ipe ipf ipi ipl ipp ips ipu ipx is- isa isb isc ise isf isi isk isl isp iss isu iu- iua iub iuc iue iui iup ius ixc ixe ixi ixl ka- kaa kab kac kae kaf kai kak kal kap kas kau kax kba kbb kbc kbe kbf kbi kbk kbl kbp kbs kbu kbx kca kcb kcc kce kci kck kcl kcp kcs kcu kcx ke- kea keb kec kee kef kei kek kel kep kes kex kfa kfc kff kfi kfs kfu kfx kia kib kic kie kif kii kik kil kip kis kiu kix kkb kkc kke kki kkk kkl kkp kks kku kl- kla klb klc klf kli kls klu klx kpa kpc kpe kpf kpi kpk kpl kpp kps kpu ksa ksb ksc kse ksf ksi ksk ksl ksp kss ksu kub kuc kue kui kuk kul kup kus kuu kxl l-p la- laa lab lac lae laf lai lak lal lap las lau lax lba lbb lbc lbe lbf lbi lbk lbl lbp lbs lbu lbx lca lcb lcc lce lcf lci lck lcl lcp lcs lcu lcx lea leb lec lee lef lei lek lel lep les leu lex lfa lfb lfc lfe lff lfi lfk lfl lfp lfs lfu lfx lia lib