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

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

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