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

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

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