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

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

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