dddd ddpo ddps ddss dnpo dod- dodd dodo dods dond donn dono donp dons dood doon doop doos dopo dopp dops doso doss dpos dpsd dsdp dsos dsps dssn dssp nddo ndnp ndop ndos ndpd ndps ndss nnnn nnos nnss nodo nods non- nonn nono nons noo- noon nooo noop noos nops nos- noss nppd npss nsds nsos nsps nsso nssp nsss oddd odds odon odoo odop odos odso ondo onno onod onon onos onso oons oooo ooos oops opds opo- opon opos oppo opps osno osoo osos ossd osso pdns pdos pdpn pdsd pdss pnon pnpo pnpp pod- podd podo pods pond pono ponp pons pood poon poop poos pop- popo popp pops posn poso poss ppds ppod ppos pppd pppn pppo pppp ppps ppss psdp psds pson psos pspp psps psso s-os sdds sdps sdss snns snod snoo snop snos snpo snpp snsd sodd sodo sods son- sond sono sons sood soon soop soos sopd sopo sopp sops soso soss spdp spns spod spon spoo spop spos sppd spps spsd spso spsp spss ssdd ssdp ssns ssop sspo ssps ssss