/say 7,1(`.93989397.)1 %az 7橺(`.93989397.)
/say 7,1(_.112_3\83/12_17`._)橺 %az (_.112_3\83/12_1+7`._)
/say 7,1(`.12(`)7.)1 %az 7橺(`.12(`)7.)
/say 7,1(_.112`.`17`._)橺 %az (_.1v12`.`17`._)
/say 7,1(`.987897.)1 %az 7橺7(`.987897.)
/say 7,1(_.94989497`._)橺7 %az 7(_.94989497`._)