-al -er -ic -up a-a a-c a-i aaa aac aad aae aaf aai aal aap aar aas aau ac- aca acc acd ace acf aci acl acp acr acs acu ad- ada adc add ade adf adi adl adp adr ads adu aea aec aed aee aef aei ael aep aer aes aeu af- afa afc afd afe aff afi afl afp afr afs afu ai- aia aic aid aie aif aii ail aip air ais aiu al- ala alc ald ale alf ali all alp alr als alu ap- apa apc apd ape apf api apl app apr aps apu ar- ara arc ard are arf ari arl arp arr ars aru as- asa asc asd ase asf asi asl asp asr ass asu au- aua auc aud aue auf aui aul aup aur aus c-- caa cac cad cae caf cai cal cap car cas cau cca ccc ccd cce ccf cci ccl ccp ccr ccs ccu cda cdc cdd cde cdf cdi cdl cdp cdr cds cdu ce- cea cec ced cee cef cei cel cep cer ces ceu cfa cfc cfd cfe cff cfi cfl cfp cfr cfs cfu ci- cia cic cid cie cif cii cil cip cir cis ciu cl- cla clc cld cle clf cli cll clp clr cls clu cpa cpc cpd cpe cpf cpi cpl cpp cpr cps cpu cra crc crd cre crf cri crl crp crr crs cru csa csc csd cse csf csi csl csp csr css csu cua cuc cud cue cuf cui cul cup cur cus cuu daa dac dad dae daf dai dal dap dar das dau dca dcc dcd dce dcf dci dcl dcp dcr dcs dcu dda ddc ddd dde ddf ddi ddl ddp ddr dds ddu de- dea dec ded dee def dei del dep der des deu dfa dfc dfd dfe dff dfi dfl dfp dfr dfs dfu di- dia dic did die dif dii dil dip dir dis diu dl- dla dlc dld dle dlf dli dll dlp dlr dls dlu dpa dpc dpd dpe dpf dpi dpl dpp dpr dps dpu dra drc drd dre dri drl drp drr drs dru dsa dsc dsd dse dsf dsi dsl dsp dsr dss dsu dua duc dud due duf dui dul dup dur dus eaa eac ead eae eaf eai eal eap ear eas eau ec- eca ecc ecd ece ecf eci ecl ecr ecs ecu ed- eda edc edd ede edf edi edl edp edr eds edu eea eec eed eee eef eel eep eer ees ef- efa efc efd efe eff efi efl efp efr efs eia eic eid eie eif eii eil eip eir eis eiu ela elc eld ele elf eli ell elp elr els elu ep- epa epc epd epe epf epi epl epp epr eps epu era erc erd ere erf eri erl erp err ers eru es- esa esc esd ese esf esi esl esp esr ess esu eu- eua euc eud eue euf eui eul eup eur eus faa fac fad fae faf fai fal fap far fas fau fca fcc fcd fce fcf fci fcl fcp fcr fcs fcu fda fdc fdd fde fdf fdi fdl fdp fdr fds fdu fea fec fed fee fef fei fel fep fer fes feu ffa ffc ffd ffe fff ffi ffl ffp ffr ffs ffu fia fic fid fie fif fii fil fip fir fis fiu fla flc fld fle flf fli fll flp flr fls flu fpa fpc fpd fpe fpi fpl fpp fpr fps fpu fra frc frd fre frf fri frl frp frr frs fru fsa fsc fsd fse fsf fsi fsl fsp fsr fss fsu fua fud fue fuf fui ful fup fur fus fuu i-d i-f ia- iaa iac iad iae iaf iai ial iap iar ias iau ica icc icd ice icf ici icl icp icr ics icu ida idc idd ide idf idi idl idp idr ids idu ie- iea iec ied iee ief iei iel iep ier ies ifa ifc ifd ife iff ifi ifl ifp ifr ifs ifu iia iic iid iie iif iii iil iip iir iis iiu il- ila ilc ild ile ilf ili ill ilp ilr ils ilu ipa ipc ipd ipe ipf ipi ipl ipp ipr ips ipu ir- ira irc ird ire irf iri irl irp irr irs iru is- isa isc isd ise isf isi isl isp isr iss isu iu- iua iuc iud iue iui iup iur ius l-p la- laa lac lad lae laf lai lal lap lar las lau lca lcc lcd lce lcf lci lcl lcp lcr lcs lcu lda ldc ldd lde ldf ldi ldl ldp ldr lds ldu lea lec led lee lef lei lel lep ler les leu lfa lfc lfd lfe lff lfi lfl lfp lfr lfs lfu lia lic lid lie lif lii lil lip lir lis liu lla llc lld lle llf lli lll llp llr lls llu lpa lpc lpd lpe lpf lpi lpl lpp lpr lps lpu lra lrc lrd lrf lri lrp lrr lrs lru lsa lsc lsd lse lsf lsi lsl lsp lsr lss lsu lua luc lud lue luf lui lul lup lur lus luu p-p paa pac pad pae paf pai pal pap par pas pau pca pcc pcd pce pcf pci pcl pcp pcr pcs pcu pda pdc pdd pde pdf pdi pdl pdp pdr pds pdu pea pec ped pee pef pei pel pep per pes peu pfa pfc pfd pfe pff pfi pfl pfp pfr pfs pfu pia pic pid pie pif pii pil pip pir pis piu pla plc pld ple plf pli pll plp plr pls plu ppa ppc ppd ppe ppf ppi ppl ppp ppr pps ppu pra prc prd pre prf pri prl prp prr prs pru ps- psa psc psd pse psf psi psl psp psr pss psu pua puc pud pue puf pui pul pup pur pus puu ra- raa rac rad rae raf rai