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

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

*GRAMMAR*
kiki -> YELLOW 
 wif -> PURPLE 
 zup -> BLUE 
 dax -> GREEN 
 u1 tufa u2 -> [u1] [u2] 
 x1 lug -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 