kxv1=get_kxv(1);
kxv2=get_kxv(2);
kxv3=get_kxv(3);
kxv4=get_kxv(4);
/*
kxv5=get_kxv(5);
kxv6=get_kxv(6);
kxv7=get_kxv(7);
kxv8=get_kxv(8);
*/
