segmentation: we should find out
rank.candidate: we should fi nd out we s hould find out we should fin d out we should findout we should find out we should f indo ut wes hould find out weshould find out we should find ou t we should find o ut we should f in d out we should findo ut we sho uld find out we shou ld find out we shoul d find out we should fin dout we should f ind out we should fin dou t we sh ould find out we should fin do ut