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

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

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