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

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

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