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

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

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