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

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

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