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

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

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