20 possible answers to
Answers with 3 characters: DOG GET LAG SEE Answers with 4 characters: HEED OBEY TAIL Answers with 5 characters: ACTON ENSUE TRACE TRACK TRAIL Answers with 6 characters: RESULT Answers with 7 characters: EMULATE ABIDEBY ACTUPON GOAFTER SUCCEED Answers with 8 characters: ADHERETO TAGALONG