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

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

*GRAMMAR*
tufa -> BLUE 
 blicket -> PURPLE 
 lug -> YELLOW 
 zup -> RED 
 u1 fep u2 -> [u2] [u1] 
 x1 kiki u1 -> [x1] [x1] [u1] 
 u1 wif u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 