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

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

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