*SUPPORT*
IN: gazzer gazzer OUT: RED RED
IN: lug blicket OUT: BLUE BLUE BLUE BLUE
IN: kiki wif kiki OUT: PINK PINK
IN: gazzer wif lug blicket OUT: RED BLUE BLUE BLUE BLUE
IN: gazzer wif kiki OUT: RED PINK
IN: gazzer lug tufa fep OUT: RED BLUE GREEN RED BLUE GREEN
IN: kiki OUT: PINK
IN: gazzer OUT: RED
IN: tufa wif lug fep OUT: GREEN BLUE BLUE
IN: gazzer blicket fep OUT: RED RED RED RED RED RED RED RED
IN: tufa OUT: GREEN
IN: tufa tufa blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki kiki blicket OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: kiki fep blicket OUT: PINK PINK PINK PINK PINK PINK PINK PINK

*QUERY*
IN: lug OUT: BLUE
IN: kiki blicket OUT: PINK PINK PINK PINK
IN: lug wif tufa OUT: BLUE GREEN
IN: gazzer blicket OUT: RED RED RED RED
IN: lug gazzer wif tufa fep OUT: BLUE RED GREEN BLUE RED GREEN
IN: kiki gazzer lug lug fep OUT: PINK RED BLUE BLUE PINK RED BLUE BLUE
IN: tufa blicket OUT: GREEN GREEN GREEN GREEN
IN: lug gazzer OUT: BLUE RED
IN: kiki lug OUT: PINK BLUE
IN: lug kiki OUT: BLUE PINK

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