c-fos ccccc cnnfn cnnnn co-co cocc- cocco cocon cocos cocto coffs conco confs conns cono- conon const contn conto coofs coons coost coots cosco coson cost- costo costs coton cotos cotso cott- cotto cotts cstcc fcsts fofos fonos fonso fonts foons foots fosco foton fotos n-ost nconf nnfcc nnooo no-no noct- nocto nonno nonos nonot nonst noons noost noots noso- noson nosto notno noto- notof noton notso notto notts nssfc nstnt ocftc octo- octon octos offof offon offto ofono ofoto onco- oncos onoff onont onoon onoto onto- ontof ontoo oocss oonts ooooo oscon ososo ossos otono otoso ototo ottos scoff sconn scons scoon scoot scotf scoto scots scott snoff snoof snoot snots so-so socon softc softs sono- sonof sonos sonot sonst soons soots sosno soss- sosto soton sotoo sotos sotto sotts sssss stftn stoff stono stont stoon stoos stoot stoss stots stott sttns sttsn tfcon tntnt tocco toco- tocos toffo toffs tofts tonco tono- tonof tonos tonto toons toost toots tosco tosno toson tosos toss- tosto toto- toton totoo totos ttttt