Results: 35 words
RIVER​8
REFER​8
ROGER​6
RADAR​6
RIDER​6
ROVER​8
RACER​7
RAZOR​14
RULER​5
RUMOR​7
ROTOR​5
RISER​5
ROPER​7
RIGOR​6
RECUR​7
RAZER​14
RATER​5
RARER​5
REBAR​7
RAVER​8
ROWER​8
ROKER​9
RAPER​7
RUDER​6
RIPER​7
RAKER​9
RAGER​6
RASER​5
RICER​7
RIMER​7
RAWER​8
REGAR​6
REGUR​6
RIFER​8
RYPER​10