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

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

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