a-a a-c aaa aac aad aae aao aap aaw ac- aca acc acd ace aco acp acw ad- ada adc add ade ado adp adw aea aec aed aee aeo aep aew aoa aoc aod aoe aoo aop aow ap- apa apc apd ape apo app apw aw- awa awc awd awe awo awp aww c-- caa cac cad cae cao cap caw cca ccc ccd cce cco ccp ccw cda cdc cdd cde cdo cdp cdw ce- cea cec ced cee ceo cep cew co- coa coc cod coe coo cop cow cpa cpc cpd cpe cpo cpp cpw cw- cwa cwc cwd cwe cwo cwp daa dac dad dae dao dap daw dca dcc dcd dce dco dcp dcw dda ddc ddd dde ddo ddp ddw de- dea dec ded dee deo dep dew doa doc dod doe doo dop dow dpa dpc dpd dpe dpo dpp dpw dwa dwc dwe dwo dwp dww eaa eac ead eae eao eap eaw ec- eca ecc ecd ece eco ecw ed- eda edc edd ede edo edp edw eea eec eed eee eeo eep eew eo- eoa eoc eod eoe eoo eop eow ep- epa epc epd epe epo epp epw ewa ewc ewd ewe ewo ewp eww oaa oac oad oae oao oap oaw oc- oca occ ocd oco ocp ocw oda odc odd ode odo odp oea oec oed oee oeo oep oo- ooa ooc ood ooo oop oow op- opa opc opd ope opo opp opw owa owc owd owe owo owp oww p-p paa pac pad pae pao pap paw pca pcc pcd pce pco pcp pcw pda pdc pdd pde pdo pdp pea pec ped pee peo pep pew poa poc pod poe poo pop pow ppa ppc ppd ppe ppo ppp ppw pwa pwc pwd pwe pwo pwp waa wac wad wae wao wap waw wca wcc wcd wce wco wcp wcw wda wdc wdp wea wec wed wee weo wep wew woa woc wod woe woo wop wow wpa wpc wpd wpe wpo wpp wwa wwc wwd wwe wwo wwp www