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

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

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