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

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

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