-er -ic -up a-a a-b a-c a-i aaa aab aac aad aae aai aam aap aar aau ab- aba abb abc abd abe abi abm abp abr abu ac- aca acb acc acd ace aci acm acp acr acu ad- ada adb adc add ade adi adm adp adr adu aea aeb aec aed aee aei aem aep aer aeu ai- aia aib aic aid aie aii aim aip air aiu ama amb amc amd ame ami amm amp amr amu ap- apa apb apc apd ape api apm app apr apu ar- ara arb arc ard are ari arm arp arr aru au- aua aub auc aud aue aui aum aup aur b-p b-u baa bab bac bad bae bai bam bap bar bau bba bbb bbc bbd bbe bbi bbm bbp bbr bbu bca bcb bcc bcd bce bci bcm bcp bcr bcu bda bdb bdc bdd bde bdi bdm bdp bdr bdu be- bea beb bec bed bee bei bem bep ber beu bi- bia bib bic bid bie bii bim bip bir biu bma bmb bmc bmd bme bmi bmm bmp bmr bmu bpa bpb bpc bpd bpe bpi bpm bpp bpr bpu bra brb brd bre bri brm brp brr bru bua bub buc bud bue bui bum bup bur buu c-- caa cab cac cad cae cai cam cap car cau cba cbb cbc cbd cbe cbi cbm cbp cbr cbu cca ccb ccc ccd cce cci ccm ccp ccr ccu cda cdb cdc cdd cde cdi cdm cdp cdr cdu ce- cea ceb cec ced cee cei cem cep cer ceu ci- cia cib cic cid cie cii cim cip cir ciu cma cmb cmc cmd cme cmi cmm cmp cmr cmu cpa cpb cpc cpd cpe cpi cpm cpp cpr cpu cra crb crc crd cre cri crm crp crr cru cua cub cuc cud cue cui cum cup cur cuu daa dab dac dad dae dai dam dap dar dau dba dbb dbc dbd dbe dbi dbm dbp dbr dbu dca dcb dcc dcd dce dci dcm dcp dcr dcu dda ddb ddc ddd dde ddi ddm ddp ddr ddu de- dea deb dec ded dee dei dem dep der deu di- dia dib dic did die dii dim dip dir diu dma dmb dmc dmd dme dmi dmm dmp dmr dmu dpa dpb dpc dpd dpe dpi dpm dpp dpr dpu dra drb drc drd dre dri drm drp drr dru dua dub duc dud due dui dum dup dur eaa eab eac ead eae eai eam eap ear eau eba ebb ebc ebd ebe ebi ebm ebp ebr ebu ec- eca ecb ecc ecd ece eci ecm ecr ecu ed- eda edb edc edd ede edi edm edp edr edu eea eeb eec eed eee eem eep eer eia eib eic eid eie eii eim eip eir eiu em- ema emb emc emd eme emi emm emp emr emu ep- epa epb epc epd epe epi epm epp epr epu era erb erc erd ere eri erm erp err eru eu- eua eub euc eud eue eui eup eur i-d ia- iaa iab iac iad iae iai iam iap iar iau iba ibb ibc ibd ibe ibi ibm ibp ibr ibu ica icb icc icd ice ici icm icp icr icu ida idb idc idd ide idi idm idp idr idu ie- iea iec ied iee iei iem iep ier iia iib iic iid iie iii iim iip iir iiu im- ima imb imc imd ime imi imm imp imu ipa ipb ipc ipd ipe ipi ipm ipp ipr ipu ir- ira irb irc ird ire iri irm irp irr iru iu- iua iub iuc iud iue iui ium iup iur m-r maa mab mac mad mae mai mam map mar mau mba mbb mbc mbd mbe mbi mbm mbp mbr mbu mc- mca mcb mcc mcd mce mci mcm mcp mcr mcu mda mdb mdc mdd mde mdi mdm mdp mdr mdu mea meb mec med mee mei mem mep mer meu mi- mia mib mic mid mie mii mim mip mir miu mma mmb mmc mmd mme mmi mmm mmp mmr mmu mpa mpb mpc mpd mpe mpi mpm mpp mpr mpu mra mrb mrc mrd mre mri mrm mrp mrr mru mua mub muc mud mue mui mum mup mur muu p-p paa pab pac pad pae pai pam pap par pau pba pbb pbc pbd pbe pbi pbm pbp pbr pbu pca pcb pcc pcd pce pci pcm pcp pcr pcu pda pdb pdc pdd pde pdi pdm pdp pdr pdu pea peb pec ped pee pei pem pep per peu pia pib pic pid pie pii pim pip pir piu pma pmb pmc pmd pme pmi pmm pmp pmr pmu ppa ppb ppc ppd ppe ppi ppm ppp ppr ppu pra prb prc prd pre pri prm prp prr pru pua pub puc pud pue pui pum pup pur puu ra- raa rab rac rad rae rai ram rap rar rau rba rbb rbc rbd rbe rbi rbm rbp rbr rbu rca rcb rcc rcd rce rci rcm rcp rcr rcu rda rdb rdc rdd rde rdi rdm rdp rdr rdu re- rea reb rec red ree rei rem rep rer reu ria rib ric rid rie rii rim rip rir rma rmb rmc rmd rme rmi rmm rmp rmr rpa rpb rpc rpd rpe rpi rpm rpp rpr rpu rra rrb rrc rrd rri rrm rrp rrr rru rua rub ruc rud rue rui rum rup rur ruu ua- uaa uab uac uad uae uai uam uap uar uau uba ubb ubc ube ubi ubp ubr ubu uca ucb ucc ucd uce uci ucm ucp ucr ucu uda udb udc udd ude udi udm udp udr udu uea ueb uec ued uee uei uem uep uer uia uib uic uid uie uii uim uip uir uiu um- uma umb umc umd ume umi umm ump umr umu up- upa upb upc upd upe