*SUPPORT*
IN: lug lug zup OUT: PURPLE PURPLE BLUE
IN: zup wif OUT: BLUE BLUE BLUE BLUE
IN: zup lug OUT: BLUE PURPLE
IN: lug lug zup dax lug dax zup OUT: PURPLE PURPLE BLUE PURPLE BLUE
IN: tufa wif OUT: RED RED RED RED
IN: tufa kiki OUT: RED GREEN
IN: zup blicket OUT: BLUE BLUE BLUE
IN: zup tufa OUT: BLUE RED
IN: tufa lug blicket dax kiki OUT: RED PURPLE PURPLE PURPLE GREEN
IN: kiki kiki blicket OUT: GREEN GREEN GREEN GREEN
IN: kiki OUT: GREEN
IN: tufa dax kiki OUT: RED GREEN
IN: lug blicket dax tufa dax zup OUT: PURPLE PURPLE PURPLE RED BLUE
IN: tufa OUT: RED

*QUERY*
IN: lug blicket OUT: PURPLE PURPLE PURPLE
IN: zup kiki blicket dax lug OUT: BLUE GREEN GREEN GREEN PURPLE
IN: lug OUT: PURPLE
IN: tufa zup tufa dax lug dax zup OUT: RED BLUE RED PURPLE BLUE
IN: lug lug blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup OUT: BLUE
IN: tufa dax zup wif OUT: RED BLUE RED BLUE RED BLUE RED BLUE
IN: lug blicket dax zup dax lug OUT: PURPLE PURPLE PURPLE BLUE PURPLE
IN: kiki blicket OUT: GREEN GREEN GREEN
IN: lug tufa OUT: PURPLE RED

*GRAMMAR*
lug -> PURPLE 
 kiki -> GREEN 
 tufa -> RED 
 zup -> BLUE 
 x1 dax u1 -> [x1] [u1] 
 x1 wif -> [x1] [x1] [x1] [x1] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 