Sixteen-year-old Alisha Behura from Bhilai, Chhattisgarh is making space in male-dominated street dance forms like Krump and B-Girling and is in the top 20 of So You Think You Can Dance. Sangeeta Yadav talks to the nimble-footed danseuse How’s it been with So You Think You Can Dance? Challenging but good. During the auditions, I…