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

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

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