*SUPPORT*
IN: blicket tufa wif kiki blicket kiki blicket gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE RED RED
IN: lug gazzer kiki tufa wif OUT: RED RED GREEN GREEN GREEN
IN: tufa tufa OUT: RED RED
IN: blicket OUT: PURPLE
IN: blicket gazzer kiki lug wif kiki blicket gazzer OUT: PURPLE PURPLE PURPLE GREEN GREEN PURPLE PURPLE PURPLE
IN: tufa kiki tufa gazzer OUT: RED RED RED RED
IN: tufa kiki lug blicket OUT: GREEN PURPLE RED
IN: dax wif OUT: YELLOW YELLOW
IN: dax gazzer OUT: YELLOW YELLOW YELLOW
IN: blicket tufa OUT: PURPLE RED
IN: lug OUT: GREEN
IN: blicket lug blicket wif kiki lug wif OUT: GREEN GREEN PURPLE GREEN PURPLE PURPLE
IN: tufa wif OUT: RED RED
IN: blicket tufa wif kiki blicket wif OUT: PURPLE PURPLE PURPLE RED RED

*QUERY*
IN: tufa gazzer OUT: RED RED RED
IN: tufa dax wif OUT: RED YELLOW YELLOW
IN: lug wif OUT: GREEN GREEN
IN: dax dax wif kiki dax wif OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: lug gazzer OUT: GREEN GREEN GREEN
IN: dax OUT: YELLOW
IN: lug lug gazzer OUT: GREEN GREEN GREEN GREEN
IN: dax dax wif OUT: YELLOW YELLOW YELLOW
IN: tufa OUT: RED
IN: lug tufa gazzer kiki lug wif OUT: GREEN GREEN GREEN RED RED RED

*GRAMMAR*
dax -> YELLOW 
 tufa -> RED 
 blicket -> PURPLE 
 lug -> GREEN 
 u1 wif -> [u1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 