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

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

*GRAMMAR*
blicket -> RED 
 dax -> PINK 
 gazzer -> GREEN 
 zup -> BLUE 
 x1 kiki x2 -> [x1] [x2] 
 u1 fep x1 -> [u1] [x1] 
 u1 wif u2 -> [u2] [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 