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

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

*GRAMMAR*
fep -> YELLOW 
 gazzer -> PINK 
 kiki -> RED 
 wif -> GREEN 
 u1 blicket -> [u1] [u1] 
 x1 dax u1 -> [u1] [x1] [u1] 
 u1 lug u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 