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

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

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