3 form -en-, beat, bite, break, fall, choose, give, steal, take, 2 and 3 forms end with -d-, find, have, hear, make, read, sell, say, similar vowel (i/u-a-u), begin, drink, ring, run, sing, swim, same 2 and 3 form, bring, catch, feed, fight, learn, sweep, teach, think, all forms are the same, cost, cut, hit, hurt, let, set, fit, bet

irregular

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