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

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

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