*SUPPORT*
IN: gazzer wif OUT: PURPLE PURPLE PURPLE
IN: zup fep blicket OUT: GREEN RED RED
IN: dax wif OUT: YELLOW YELLOW YELLOW
IN: fep blicket OUT: RED RED
IN: gazzer OUT: PURPLE
IN: zup wif kiki zup OUT: GREEN GREEN GREEN GREEN
IN: zup blicket OUT: GREEN GREEN
IN: zup blicket kiki zup OUT: GREEN GREEN GREEN
IN: zup gazzer kiki zup OUT: GREEN GREEN PURPLE
IN: zup fep OUT: GREEN RED
IN: gazzer blicket kiki gazzer kiki fep OUT: RED PURPLE PURPLE PURPLE
IN: fep OUT: RED
IN: dax kiki dax OUT: YELLOW YELLOW
IN: dax gazzer blicket kiki gazzer OUT: PURPLE YELLOW PURPLE PURPLE

*QUERY*
IN: dax OUT: YELLOW
IN: fep wif OUT: RED RED RED
IN: dax blicket OUT: YELLOW YELLOW
IN: dax dax OUT: YELLOW YELLOW
IN: gazzer blicket OUT: PURPLE PURPLE
IN: fep blicket kiki dax OUT: YELLOW RED RED
IN: fep fep zup kiki gazzer OUT: PURPLE RED RED GREEN
IN: gazzer gazzer OUT: PURPLE PURPLE
IN: zup wif OUT: GREEN GREEN GREEN
IN: zup OUT: GREEN

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