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

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

*GRAMMAR*
wif -> RED 
 dax -> YELLOW 
 fep -> PURPLE 
 blicket -> PINK 
 u1 lug x1 -> [u1] [x1] 
 x1 tufa x2 -> [x2] [x1] [x1] 
 u1 gazzer x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 