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

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

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