*SUPPORT*
IN: tufa dax OUT: BLUE BLUE BLUE BLUE
IN: tufa fep OUT: BLUE BLUE BLUE
IN: zup blicket OUT: GREEN PURPLE
IN: blicket fep OUT: PURPLE PURPLE PURPLE
IN: blicket lug fep OUT: PURPLE PINK PINK PINK
IN: lug blicket fep OUT: PINK PURPLE PURPLE PURPLE
IN: tufa lug OUT: BLUE PINK
IN: blicket tufa dax OUT: PURPLE BLUE BLUE BLUE BLUE
IN: blicket zup dax OUT: PURPLE GREEN GREEN GREEN GREEN
IN: blicket dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: PINK
IN: zup tufa zup fep OUT: GREEN BLUE GREEN GREEN GREEN
IN: zup OUT: GREEN
IN: lug blicket OUT: PINK PURPLE

*QUERY*
IN: tufa zup OUT: BLUE GREEN
IN: tufa blicket fep OUT: BLUE PURPLE PURPLE PURPLE
IN: zup gazzer blicket fep OUT: GREEN PURPLE PURPLE PURPLE GREEN PURPLE PURPLE PURPLE
IN: tufa zup zup tufa tufa fep OUT: BLUE GREEN GREEN BLUE BLUE BLUE BLUE
IN: zup tufa tufa dax OUT: GREEN BLUE BLUE BLUE BLUE BLUE
IN: blicket OUT: PURPLE
IN: tufa OUT: BLUE
IN: zup fep OUT: GREEN GREEN GREEN
IN: zup dax OUT: GREEN GREEN GREEN GREEN
IN: lug dax OUT: PINK PINK PINK PINK

*GRAMMAR*
lug -> PINK 
 blicket -> PURPLE 
 zup -> GREEN 
 tufa -> BLUE 
 u1 fep -> [u1] [u1] [u1] 
 x1 gazzer x2 -> [x1] [x2] [x1] [x2] 
 u1 dax -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 