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

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

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