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

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

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