BAS=[YR=1991] W12 UOP=[YR=1991] N10 W12 S10 E12 $ W32 S28 UOP=[YR=1991] S10 E12 USP=[YR=1991] E20 UOP=[YR=1991] E12 N10 W12 S10$N10 W20 S10$ N10 W12 $ E44 N28 $.