G2L1A1S1S1P3A1P3E1R1E1D2
18 points
GLASSPAPERED is validvalid
GLASSPAPER,
GLASSPAPER, to sand with glasspaper (an abrasive composed of quartz granules on a paper backing)
GLASSPAPER,
GLASSPAPER, to sand with glasspaper (an abrasive composed of quartz granules on a paper backing)