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

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

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