*SUPPORT*
IN: lug gazzer dax gazzer OUT: PINK BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug wif lug OUT: PINK PURPLE PINK
IN: gazzer OUT: BLUE
IN: wif dax wif OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer fep OUT: BLUE RED
IN: fep tufa OUT: RED RED RED
IN: wif wif OUT: PURPLE PURPLE
IN: lug tufa OUT: PINK PINK PINK
IN: fep lug OUT: RED PINK
IN: wif tufa zup wif gazzer zup gazzer tufa OUT: BLUE BLUE BLUE PURPLE BLUE PURPLE PURPLE PURPLE
IN: wif tufa zup fep tufa zup gazzer OUT: BLUE RED RED RED PURPLE PURPLE PURPLE
IN: fep wif OUT: RED PURPLE
IN: lug zup fep OUT: RED PINK
IN: wif OUT: PURPLE

*QUERY*
IN: wif gazzer zup fep tufa OUT: RED RED RED PURPLE BLUE
IN: lug OUT: PINK
IN: lug wif lug zup wif wif tufa OUT: PURPLE PURPLE PURPLE PURPLE PINK PURPLE PINK
IN: fep OUT: RED
IN: lug wif OUT: PINK PURPLE
IN: gazzer dax gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif dax lug OUT: PINK PURPLE PINK PURPLE PURPLE PURPLE
IN: wif wif zup fep dax wif OUT: PURPLE RED PURPLE RED RED RED PURPLE PURPLE
IN: gazzer tufa OUT: BLUE BLUE BLUE
IN: fep wif gazzer lug OUT: RED PURPLE BLUE PINK

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