segmentation: robie creek
rank.candidate: ro bi e creek ro bie creek rob iecr eek rob ie cr eek robiec reek robi e creek rob iecreek rob ie creek robiecr eek rob iec reek rob ie cree k robi ec reek robi ecreek ro biecreek r ob ie creek robiecre ek r obie creek r obi e creek robie creek r obiec reek