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

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

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