Matching Pairs informal contractionsOnline version review by carolina peiró 1 outta 2 gotta 3 dunno 4 ain't 5 lemme 6 wanna 7 lotta 8 ya 9 kinda 10 gonna 11 cos 12 gimme 13 cmon you/you are lot of want to give me come on let me got to because am/is/are not kind of don't/doesn't know going to out of