c-- ccc ccd cck ccn cco ccu ccw cdc cdd cdk cdn cdo cdu cdw ckc ckd cko ckw cn- cnc cnd cnn cno cnu cnw co- coc cod cok con coo cou cow cuc cud cuk cun cuo cuu cuw cw- cwc cwd cwk cwn cwo cwu dcc dcd dck dcn dco dcu dcw ddc ddd ddk ddn ddo ddu ddw dkc dkk dko dku dkw dnc dnd dnk dnn dno dnw doc dod dok don doo dou dow duc dud duk dun duo dwc dwn dwo dwu dww kcc kcd kck kcn kcu kdc kdk kdo kdu kkc kkk kkn kku kn- knc knd knk knn kno knu koc kod kok kon koo kou kow kuc kud kuk kun kuu kw- kwc kwd kwk kwo kww ncc ncd nck ncn nco ncu ncw ndc ndd ndk ndn ndo ndu nkc nkk nkn nko nku nnc nnk nnn nno nnu nnw no- noc nod nok non noo nou now nuc nud nuk nun nuo nuu nwc nwd nwn nwo nwu oc- occ ocd ock ocn oco ocu ocw odc odd odn odo odu okc okd okk oko oku okw on- onc ond onk onn ono onu oo- ooc ood ook oon ooo oow ou- ouc oud ouk oun ouo owc owd owk own owo owu oww ucc ucd uck ucn uco ucu ucw udc udd udk udn udo udu ukc ukk ukn uku un- unc und unk unn uno unu unw uoc uod uok uon uoo uow uuc uun uuu uwc uwn uww wcc wcd wck wcn wco wcu wcw wdc wdu wkc wkd wko wkw wn- wnc wnd wnn wno wnu wnw woc wod wok won woo wou wow wuc wud wun wuo wwc wwd wwn wwo wwu www