6. The normal position of an Adverb or Adverbial Clause is following its Verb, and when it so appears, the Verb takes the Prefix in O (unless some other rule supervenes to the contrary). There are, however, some Adverbs which always precede their Verb, and when they are thus in their normal position, preceding the Verb, they also are followed by the Prefix in O. The following are the Adverbs referred to : i bosi, deke, kasikila, kosi, kole, nanga, nangi, nangu (perhaps), okalokala, e elelo, e ntete, oku kwakwendewa, oku kwakwiziwa, oku kwatukwa, and other variations of these last three Adverbs.