2minA 1 2 c a †a—ži 1 4 c 3 4 aš›a……ae ›i 1 4 and x81 a and x9d i 1 4 e and x81 ”e c‰›i 1 4 and x81 20146124447
3minA 1 2 c a †a—ži 1 4 c 3 4 aš›a……ae ›i 1 4 and x81 a and x9d i 1 4 e and x81 ”e c‰›i 1 4 and x81 2 2014612455
