bbbee bbuss bebes becue beebe beebs beene beens bence bene- benne bennu bense benue benun besee besen besne besse bubbe buben buces bucsu bunce bunne bunun bunus buses busse bussu busuu c-bus ccccc cebec cebes cebus cecun ceene ceese cence ceneu cense cesce cesen cesse cesun cnnnn cubbe cubeb cubes cubub cunne cusec cusse ebene ebens ebsen eccen eeeee eeens eence eense enbun ences enese ennes ensue esben esbus esces esene esens esnes essen esses essse essue eucen eunus n-sub nbcsn ncube nebus neebs neece neese nenes nesen nesse neuen neueu neune neuse neuss nnebe nsecs nsess nu-nu nubus nunce nunes nunns nunun nusse nusus s-bus sbenu sccbc scene scnce scuse sebbe seben sebes secus seebe seece seene seens seenu seese seesu sence seneb senec senen senes senne sense sensu senuc senue sesce seses sesse sesue sesun seuen seuss snees snese snub- snubs snuss sssss subbu suben subss suess sunbs sunen sunne suses susse susun susus suuen suuns u-cee ubeen uncus unnes unnun unsee unsu unsub unsun unuse us-sc usees usens usses ussun usune uuuuu