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

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

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