1) sit a) siting b) sitting c) sittiing 2) ride a) rideing b) rideeing c) riding 3) enjoy a) enjoying b) enjoyying c) enjoiing 4) change a) changing b) changeng c) changeing 5) run a) runing b) running c) runeing 6) walk a) walking b) walkking c) walkeing 7) swim a) swiming b) swimmimg c) swimeing 8) read a) reading b) readding c) readeing 9) skip a) skipping b) skiping c) skipeing

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