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

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

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