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

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

*GRAMMAR*
tufa -> YELLOW 
 dax -> PURPLE 
 wif -> RED 
 gazzer -> PINK 
 x1 kiki x2 -> [x2] [x1] 
 u1 lug -> [u1] [u1] [u1] 
 x1 fep u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 