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

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

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