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

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

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