-ic -up a-a a-b a-c a-i aaa aab aac aad aae aai aan aap aas aau ab- aba abb abc abd abe abi abn abp abs abu ac- aca acb acc acd ace aci acn acp acs acu ad- ada adb adc add ade adi adn adp ads adu aea aeb aec aed aee aei aen aep aes aeu ai- aia aib aic aid aie aii ain aip ais aiu an- ana anb anc and ane ani ann anp ans anu ap- apa apb apc apd ape api apn app aps apu as- asa asb asc asd ase asi asn asp ass asu au- aua aub auc aud aue aui aun aup aus b-p b-u baa bab bac bad bae bai ban bap bas bau bba bbb bbc bbd bbe bbi bbn bbp bbs bbu bca bcb bcc bcd bce bci bcn bcp bcs bcu bda bdb bdc bdd bde bdi bdp bds bdu be- bea beb bec bed bee bei ben bep bes beu bi- bia bib bic bid bie bii bin bip bis biu bna bnb bnc bnd bne bni bnn bnp bns bnu bpa bpb bpc bpd bpe bpi bpn bpp bps bpu bsa bsb bsc bsd bse bsi bsn bsp bss bsu bua bub buc bud bue bui bun bup bus buu c-- caa cab cac cad cae cai can cap cas cau cba cbb cbc cbd cbe cbi cbn cbp cbs cbu cca ccb ccc ccd cce cci ccn ccp ccs ccu cda cdb cdc cdd cde cdi cdn cdp cds cdu ce- cea ceb cec ced cee cei cen cep ces ceu ci- cia cib cic cid cie cii cin cip cis ciu cn- cna cnb cnc cnd cne cni cnn cnp cns cnu cpa cpb cpc cpd cpe cpi cpn cpp cps cpu csa csb csc csd cse csi csn csp css csu cua cub cuc cud cue cui cun cup cus cuu daa dab dac dad dae dai dan dap das dau dba dbb dbc dbd dbe dbi dbn dbp dbs dbu dca dcb dcc dcd dce dci dcn dcp dcs dcu dda ddb ddc ddd dde ddi ddn ddp dds ddu de- dea deb dec ded dee dei den dep des deu di- dia dib dic did die dii din dip dis diu dna dnb dnc dnd dne dni dnn dnp dns dpa dpb dpc dpd dpe dpi dpn dpp dps dpu dsa dsb dsc dsd dse dsi dsn dsp dss dsu dua dub duc dud due dui dun dup dus eaa eab eac ead eae eai ean eap eas eau eba ebb ebc ebd ebe ebi ebn ebp ebs ebu ec- eca ecb ecc ecd ece eci ecn ecs ecu ed- eda edb edc edd ede edi edn edp eds edu eea eeb eec eed eee een eep ees eia eib eic eid eie eii ein eip eis eiu en- ena enb enc end ene eni enn enp ens enu ep- epa epb epc epd epe epi epn epp eps epu es- esa esb esc esd ese esi esn esp ess esu eu- eua eub euc eud eue eui eun eup eus i-d ia- iaa iab iac iad iae iai ian iap ias iau iba ibb ibc ibd ibe ibi ibn ibp ibs ibu ica icb icc icd ice ici icn icp ics icu ida idb idc idd ide idi idn idp ids idu ie- iea iec ied iee iei ien iep ies iia iib iic iid iie iii iin iip iis iiu in- ina inb inc ind ine ini inn inp ins inu ipa ipb ipc ipd ipe ipi ipn ipp ips ipu is- isa isb isc isd ise isi isn isp iss isu iu- iua iub iuc iud iue iui iup ius n-i naa nab nac nad nae nai nan nap nas nau nba nbb nbc nbd nbe nbi nbn nbp nbs nbu nca ncb ncc ncd nce nci ncn ncp ncs ncu nda ndb ndc ndd nde ndi ndn ndp nds ndu ne- nea neb nec ned nee nei nen nep nes neu nia nib nic nid nie nii nin nip nis niu nna nnb nnc nne nni nnn nnp nns nnu npa npb npc npd npe npi npn npp nps npu nsa nsb nsc nsd nse nsi nsn nsp nss nsu nua nub nuc nud nue nui nun nup nus nuu p-p paa pab pac pad pae pai pan pap pas pau pba pbb pbc pbd pbe pbi pbn pbp pbs pbu pca pcb pcc pcd pce pci pcn pcp pcs pcu pda pdb pdc pdd pde pdi pdn pdp pds pdu pea peb pec ped pee pei pen pep pes peu pia pib pic pid pie pii pin pip pis piu pn- pna pnb pnc pnd pne pni pnn pnp pns pnu ppa ppb ppc ppd ppe ppi ppn ppp pps ppu ps- psa psb psc psd pse psi psn psp pss psu pua pub puc pud pue pui pun pup pus puu saa sab sac sad sae sai san sap sas sau sba sbb sbc sbd sbe sbi sbn sbp sbs sbu sca scb scc scd sce sci scn scp scs scu sda sdb sdc sdd sde sdi sdn sdp sds sdu se- sea seb sec sed see sei sen sep ses seu sia sib sic sid sie sii sin sip sis siu sna snb snc snd sne sni snn snp sns snu spa spb spc spd spe spi spn spp sps spu ss- ssa ssb ssc ssd sse ssi ssn ssp sss ssu sua sub suc sud sue sui sun sup sus suu ua- uaa uab uac uad uae uai uan uap uas uau uba ubb ubc ube ubi ubn ubp ubs ubu uca ucb ucc ucd uce uci ucn ucp ucs ucu uda udb udc udd ude udi udn udp uds udu uea ueb uec ued uee uei uen uep ues uia uib uic uid uie uii uin uip uis uiu un- una unb unc und une uni unn unp uns unu