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

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

*GRAMMAR*
blicket -> BLUE 
 fep -> PINK 
 zup -> RED 
 tufa -> GREEN 
 x1 dax -> [x1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 wif u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 