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

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

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