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

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

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