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

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

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