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

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

*GRAMMAR*
fep -> PINK 
 gazzer -> RED 
 zup -> PURPLE 
 lug -> YELLOW 
 u1 tufa u2 -> [u1] [u2] 
 u1 dax -> [u1] [u1] [u1] [u1] 
 u1 wif u2 -> [u2] [u2] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 