-er -ic -up a-a a-c a-i aaa aac aad aae aaf aai aao aap aar aas aau ac- aca acc acd ace acf aci aco acp acr acs acu ad- ada adc add ade adf adi ado adp adr ads adu aea aec aed aee aef aei aeo aep aer aes aeu af- afa afc afd afe aff afi afo afp afr afs afu ai- aia aic aid aie aif aii aio aip air ais aiu aoa aoc aod aoe aof aoi aoo aop aor aos aou ap- apa apc apd ape apf api apo app apr aps apu ar- ara arc ard are arf ari aro arp arr ars aru as- asa asc asd ase asf asi aso asp asr ass asu au- aua auc aud aue auf aui auo aup aur aus c-- caa cac cad cae caf cai cao cap car cas cau cca ccc ccd cce ccf cci cco ccp ccr ccs ccu cda cdc cdd cde cdf cdi cdo cdp cdr cds cdu ce- cea cec ced cee cef cei ceo cep cer ces ceu cfa cfc cfd cfe cff cfi cfo cfp cfr cfs cfu ci- cia cic cid cie cif cii cio cip cir cis ciu co- coa coc cod coe cof coi coo cop cor cos cou cpa cpc cpd cpe cpf cpi cpo cpp cpr cps cpu cra crc crd cre crf cri cro crp crr crs cru csa csc csd cse csf csi cso csp csr css csu cua cuc cud cue cuf cui cuo cup cur cus cuu daa dac dad dae daf dai dao dap dar das dau dca dcc dcd dce dcf dci dco dcp dcr dcs dcu dda ddc ddd dde ddf ddi ddo ddp ddr dds ddu de- dea dec ded dee def dei deo dep der des deu dfa dfc dfd dfe dff dfi dfo dfp dfr dfs dfu di- dia dic did die dif dii dio dip dir dis diu doa doc dod doe dof doi doo dop dor dos dou dpa dpc dpd dpe dpf dpi dpo dpp dpr dps dpu dra drc drd dre dri dro drp drr drs dru dsa dsc dsd dse dsf dsi dso dsp dsr dss dsu dua duc dud due duf dui duo dup dur dus eaa eac ead eae eaf eai eao eap ear eas eau ec- eca ecc ecd ece ecf eci eco ecr ecs ecu ed- eda edc edd ede edf edi edo edp edr eds edu eea eec eed eee eef eeo eep eer ees ef- efa efc efd efe eff efi efo efp efr efs eia eic eid eie eif eii eio eip eir eis eiu eo- eoa eoc eod eoe eof eoi eoo eop eor eos eou ep- epa epc epd epe epf epi epo epp epr eps epu era erc erd ere erf eri ero erp err ers eru es- esa esc esd ese esf esi eso esp esr ess esu eu- eua euc eud eue euf eui eup eur eus faa fac fad fae faf fai fao fap far fas fau fca fcc fcd fce fcf fci fco fcp fcr fcs fcu fda fdc fdd fde fdf fdi fdo fdp fdr fds fdu fea fec fed fee fef fei feo fep fer fes feu ffa ffc ffd ffe fff ffi ffo ffp ffr ffs ffu fia fic fid fie fif fii fip fir fis fiu foa foc foe fof foi foo fop for fos fou fpa fpc fpd fpe fpi fpo fpp fpr fps fpu fra frc frd fre frf fri fro frp frr frs fru fsa fsc fsd fse fsf fsi fso fsp fsr fss fsu fua fud fue fuf fui fuo fup fur fus fuu i-d i-f ia- iaa iac iad iae iaf iai iao iap iar ias iau ica icc icd ice icf ici ico icp icr ics icu ida idc idd ide idf idi ido idp idr ids idu ie- iea iec ied iee ief iei iep ier ies ifa ifc ifd ife iff ifi ifo ifp ifr ifs ifu iia iic iid iie iif iii iio iip iir iis iiu io- ioa ioc iod ioe iof ioi ioo iop ior ios iou ipa ipc ipd ipe ipf ipi ipo ipp ipr ips ipu ir- ira irc ird ire irf iri iro irp irr irs iru is- isa isc isd ise isf isi iso isp isr iss isu iu- iua iuc iud iue iui iup iur ius o-i oaa oac oad oae oaf oai oao oap oar oas oau oc- oca occ ocd ocf oci oco ocp ocr ocs ocu oda odc odd ode odf odi odo odp odr ods odu oea oec oed oee oef oei oeo oep oer oes of- ofa ofc ofd ofe off ofi ofo ofp ofr ofs ofu oia oic oid oie oif oii oio oip oir ois oiu oo- ooa ooc ood oof ooi ooo oop oor oos op- opa opc opd ope opf opi opo opp opr ops or- ora orc ord ore orf ori oro orp orr ors oru os- osa osc osd ose osf osi oso osp osr oss osu ou- oua ouc oud oue ouf oui ouo oup our ous p-p paa pac pad pae paf pai pao pap par pas pau pca pcc pcd pce pcf pci pco pcp pcr pcs pcu pda pdc pdd pde pdf pdi pdo pdp pdr pds pdu pea pec ped pee pef pei peo pep per pes peu pfa pfc pfd pfe pff pfi pfo pfp pfr pfs pfu pia pic pid pie pif pii pio pip pir pis piu poa poc pod poe pof poi poo pop por pos pou ppa ppc ppd ppe ppf ppi ppo ppp ppr pps ppu pra prc prd pre prf pri pro prp prr prs pru ps- psa psc psd pse psf psi pso psp psr pss psu pua puc pud pue puf pui pup pur pus puu ra- raa rac rad rae raf rai rao rap rar ras rau