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

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

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