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

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

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