- X1 (grade 5, ground floor, 1 photo)X2 (grade 3, ground floor, 1 photo)X3 (grade 4, ground floor, 1 photo)X4 (grade 3, ground floor, 1 photo)X5 (grade 4, 1st floor, 1 photo)X6 (grade 3, 1st floor, 1 photo)X7 (grade 4, 1st floor, 1 photo)X8 (grade 4, 1st floor, 4 photos)X9 (grade 3, 2nd floor, 1 photo)X10 (grade 4, 2nd floor)X11 (grade 3, 2nd floor, 1 photo)