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

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

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