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

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

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