*SUPPORT*
IN: tufa lug OUT: PINK PINK
IN: zup kiki OUT: YELLOW YELLOW
IN: fep kiki dax lug OUT: RED RED RED RED RED RED RED RED
IN: tufa zup kiki dax OUT: PINK YELLOW YELLOW PINK YELLOW YELLOW
IN: fep wif OUT: RED PURPLE
IN: tufa tufa lug lug OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: wif kiki OUT: PURPLE PURPLE
IN: tufa OUT: PINK
IN: tufa kiki OUT: PINK PINK
IN: wif OUT: PURPLE
IN: wif tufa kiki dax OUT: PURPLE PINK PINK PURPLE PINK PINK
IN: wif lug OUT: PURPLE PURPLE
IN: zup dax dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: zup kiki dax OUT: YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: zup OUT: YELLOW
IN: wif wif kiki OUT: PURPLE PURPLE PURPLE
IN: wif zup OUT: PURPLE YELLOW
IN: zup dax OUT: YELLOW YELLOW
IN: fep kiki OUT: RED RED
IN: zup lug lug lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep OUT: RED
IN: tufa dax lug OUT: PINK PINK PINK PINK
IN: fep lug OUT: RED RED
IN: fep kiki lug dax OUT: RED RED RED RED RED RED RED RED

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