Hi, please help me.<br/><br/>"He was walking <b>side by side with his girlfriend</b>."<br/><br/>Is it possible to reverse the order of the adverbials?<br/><br/>"He was walking <b>with his girlfriend side by side</b>."<br/><br/>If OK, are there any differences between these two sentences?<br/><br/>And also are there any rules of the order of adverbials?