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

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

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