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

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

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