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

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

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