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

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

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