    Sentence -4:.". ‘The United States ‘welcomes 'a  greater NATO rolé in Iraq's stabilisation.” Powell  Said, ..accordirig to: the text of prepared: rémarks  seeri by Reuters    Sentence. 2:.” The -Uriited States welconies  greater “NATG. role -in Iraq “s’ stabilization ." Mr:  Powiell said'in a speéch to fellow-NATO-ministers