fumbling
Pocket Oxford-Duden German Dictionary © 2008 Oxford University Press:
fumble /'fʌmbl/ intransitives Verb fumble at or with [herum]fingern an (+ Dat.);
fumble in one's pockets for sth. in seinen Taschen nach etw. kramen (ugs.)
fumble in one's pockets for sth. in seinen Taschen nach etw. kramen (ugs.)

