segmentation: weathermen R never right
rank.candidate: weather me nR never right we a the r men R never right weather menR never right weathermen R never right weather me nRn ever right weathermen Rne ver right weathermen Rnever right we a the rmen R never right we a therm en R never right we a the rmenR never right we a ther men R never right weathermen R ne ver right weather m en R never right weather me n R never right weathermen Rn ever right we at her men R never right we ather men R never right weather menRn ever right weather me nRnever right weather men R never right