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

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

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