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

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

*GRAMMAR*
blicket -> RED 
 gazzer -> BLUE 
 lug -> YELLOW 
 tufa -> PINK 
 u1 fep u2 -> [u1] [u2] 
 x1 wif x2 -> [x2] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 