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

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

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