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

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

*GRAMMAR*
blicket -> GREEN 
 zup -> RED 
 gazzer -> PURPLE 
 kiki -> BLUE 
 u1 tufa -> [u1] [u1] [u1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 lug u2 -> [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 