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

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

*GRAMMAR*
tufa -> BLUE 
 fep -> PINK 
 blicket -> PURPLE 
 lug -> RED 
 x1 kiki x2 -> [x2] [x1] 
 u1 wif u2 -> [u1] [u2] [u1] 
 u1 zup x1 -> [x1] [u1] [x1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 