An <u>adverb</u> in this case refers to adverbs with sentential scope, as in English <i>probably</i>. The word order Verb Adverb Object is allowed in the unmarked case,  that is, in stylistically unmarked contexts with no special focus on any of the constituents. An example is Icelandic <i>Hann sparkar oft í boltann</i> 'he kicks often in ball.the' for 'he kicks the ball often'.
