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

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

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