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

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

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