*SUPPORT*
IN: zup tufa fep OUT: PURPLE RED PURPLE RED PURPLE RED
IN: zup fep OUT: PURPLE PURPLE PURPLE
IN: blicket blicket dax wif blicket wif blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: kiki OUT: YELLOW
IN: tufa dax wif blicket OUT: BLUE RED RED RED
IN: blicket dax OUT: BLUE BLUE BLUE
IN: tufa dax OUT: RED RED RED
IN: blicket OUT: BLUE
IN: tufa fep OUT: RED RED RED
IN: kiki fep wif blicket OUT: BLUE YELLOW YELLOW YELLOW
IN: tufa tufa dax wif tufa OUT: RED RED RED RED RED
IN: kiki dax OUT: YELLOW YELLOW YELLOW
IN: blicket fep OUT: BLUE BLUE BLUE
IN: kiki fep OUT: YELLOW YELLOW YELLOW

*QUERY*
IN: tufa fep wif blicket OUT: BLUE RED RED RED
IN: tufa OUT: RED
IN: blicket fep wif tufa OUT: RED BLUE BLUE BLUE
IN: zup zup dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: zup dax OUT: PURPLE PURPLE PURPLE
IN: blicket tufa wif zup OUT: PURPLE BLUE RED
IN: kiki dax wif tufa OUT: RED YELLOW YELLOW YELLOW
IN: zup OUT: PURPLE
IN: zup blicket OUT: PURPLE BLUE
IN: blicket tufa dax OUT: BLUE RED RED RED

*GRAMMAR*
tufa -> RED 
 zup -> PURPLE 
 blicket -> BLUE 
 kiki -> YELLOW 
 x1 wif u1 -> [u1] [x1] 
 x1 fep -> [x1] [x1] [x1] 
 u1 dax -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 