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

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

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