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

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

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