*SUPPORT*
IN: dax gazzer tufa wif dax OUT: BLUE RED BLUE PINK RED BLUE PINK
IN: dax lug wif dax blicket OUT: BLUE BLUE BLUE RED BLUE RED BLUE
IN: wif blicket blicket blicket OUT: RED RED RED RED RED RED RED RED
IN: wif zup OUT: RED GREEN
IN: zup gazzer blicket OUT: GREEN PINK GREEN PINK
IN: wif lug zup tufa dax OUT: RED RED RED BLUE GREEN BLUE GREEN
IN: gazzer OUT: PINK
IN: wif tufa wif gazzer OUT: RED PINK RED RED PINK RED
IN: dax OUT: BLUE
IN: dax tufa wif blicket OUT: RED BLUE RED BLUE RED BLUE RED BLUE
IN: dax zup OUT: BLUE GREEN
IN: wif OUT: RED
IN: dax wif OUT: BLUE RED
IN: wif blicket OUT: RED RED

*QUERY*
IN: wif dax lug zup OUT: RED BLUE RED BLUE RED BLUE GREEN
IN: zup blicket OUT: GREEN GREEN
IN: zup OUT: GREEN
IN: zup gazzer gazzer zup blicket OUT: GREEN PINK PINK GREEN GREEN PINK PINK GREEN
IN: zup tufa gazzer OUT: PINK GREEN PINK GREEN
IN: zup wif dax blicket OUT: GREEN RED BLUE GREEN RED BLUE
IN: zup wif blicket OUT: GREEN RED GREEN RED
IN: dax gazzer OUT: BLUE PINK
IN: dax tufa wif OUT: RED BLUE RED BLUE
IN: wif zup wif OUT: RED GREEN RED

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