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

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

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