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

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

*GRAMMAR*
blicket -> RED 
 gazzer -> PINK 
 kiki -> BLUE 
 tufa -> GREEN 
 x1 wif u1 -> [u1] [x1] 
 x1 fep x2 -> [x1] [x2] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 