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

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

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