I came up with some more. Some are a stretch, but oh well.

shielded-hid
rampaged-raged
matched-mated
separate-part
alignment-aim
cloistered-closed
desalinate-desalt
menacing-mean
satisfied-sated
feasted-ate
masculine-male
revenged-evened
illuminated-lit
strained-tried
gathering-gang
regulate-rule
squeaked-eked