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

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

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