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

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

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