| jockey for position(expression, idiom, play, fight, challenge) |
| labor(verb, worry, struggle, strive, vacillate) |
| lock horns(verb, expression, play, fight, challenge) |
| match strength(expression, play, fight, challenge, face) |
| match wits(expression, play, fight, challenge, face) |
| mix it up(expression, idiom, meet, attack, fight) |
| participate in(expression, play, fight, challenge, face) |
| pervert |
| pit oneself against(verb, expression, idiom, play, fight) |
| play(verb, fight, challenge, face, contest) |
| rassle |
| rival(verb, play, fight, challenge, face) |
| run for(expression, play, fight, challenge, face) |
| scramble for(expression, play, fight, challenge, face) |
| scrap(verb, meet, attack, fight, dispute) |
| seek prize(expression, play, fight, challenge, face) |
| stretch |
| suffer(verb, worry, manage, handle, struggle) |
| tackle(verb, grasp, struggle, seize, grab) |
| take on(expression, play, fight, grasp, challenge) |