Assertion: bookmaker's bet | /r/HasProperty | 21 doubles
Facets:
Source sentences:
text: Super Heinz is a wager on seven different selections that includes 120 separate bets: 21 doubles, 35 trebles, 35 quadruples, 21 fivefolds, 7 sixfolds and a sevenfold accumulator.
text: A Super Heinz bet includes 7 selections consisting of 120 bets: 21 doubles, 35 trebles, 35 4-folds, 21 5-folds, 7 6-folds and a 7-fold accumulator.
text: A Super Heinz bet includes 7 selections consisting of 120 bets: 21 doubles, 35 trebles, 35 4-folds, 21 5-folds, 7 6-folds and a 7-fold accumulator.