*SUPPORT*
IN: blicket gazzer OUT: PINK PINK
IN: wif OUT: GREEN
IN: wif dax lug fep lug wif OUT: GREEN RED GREEN GREEN RED GREEN
IN: fep gazzer OUT: RED RED
IN: blicket kiki wif dax lug fep OUT: RED PINK PURPLE GREEN GREEN RED
IN: fep fep gazzer OUT: RED RED RED
IN: wif gazzer OUT: GREEN GREEN
IN: wif fep blicket OUT: GREEN RED PINK
IN: fep dax OUT: RED RED
IN: fep kiki dax OUT: RED PURPLE PURPLE
IN: kiki OUT: PURPLE
IN: wif dax OUT: GREEN GREEN
IN: blicket OUT: PINK
IN: kiki dax OUT: PURPLE PURPLE

*QUERY*
IN: fep OUT: RED
IN: wif gazzer lug fep dax OUT: RED RED GREEN GREEN RED RED
IN: blicket dax OUT: PINK PINK
IN: blicket gazzer lug kiki gazzer OUT: PURPLE PURPLE PINK PINK PURPLE PURPLE
IN: kiki wif kiki OUT: PURPLE GREEN PURPLE
IN: wif kiki gazzer lug fep fep OUT: RED RED GREEN PURPLE PURPLE RED RED
IN: wif dax lug fep dax OUT: RED RED GREEN GREEN RED RED
IN: wif dax lug fep wif dax OUT: RED GREEN GREEN GREEN GREEN RED GREEN GREEN
IN: wif wif gazzer OUT: GREEN GREEN GREEN
IN: kiki blicket dax OUT: PURPLE PINK PINK

*GRAMMAR*
kiki -> PURPLE 
 fep -> RED 
 blicket -> PINK 
 wif -> GREEN 
 x1 lug x2 -> [x2] [x1] [x2] 
 u1 dax -> [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 