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

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

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