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-ing form; past simple; past participle слова:
Marry
Fright
Die
Meet
Retire
Think
Stop
Ride
Fall
Learn

Marry- Marrying- Married- MarriedFright- Frightening- Frightened- FrightenedDie- Dying- Died- DiedMeet- Meeting- Met- MetRetire- Retiring- Retired- RetiredThink- Thinking- Thought- ThoughtStop- Stopping- Stopped- StoppedRide- Riding- Rode- RiddenFall- Falling- Fell- FallenLearn- Learning- Learned- Learned.