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

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

*GRAMMAR*
wif -> GREEN 
 fep -> PURPLE 
 kiki -> PINK 
 blicket -> RED 
 x1 dax -> [x1] [x1] 
 u1 lug u2 -> [u1] [u2] [u1] 
 x1 gazzer -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 