F4L1U1O1R1E1S1C3I1N1G2
17 points
FLUORESCING is validvalid
FLUORESCE, [v FLUORESCED, FLUORESCES, FLUORESCING] : FLUORESCER [v]
FLUORESCE, to demonstrate fluorescence [v]
FLUORESCE, [v FLUORESCED, FLUORESCES, FLUORESCING] : FLUORESCER [v]
FLUORESCE, to demonstrate fluorescence [v]