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

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

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