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

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

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