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

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

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