*SUPPORT*
IN: blicket lug blicket OUT: PINK PINK PINK
IN: blicket OUT: PINK
IN: blicket blicket OUT: PINK PINK
IN: gazzer tufa OUT: PURPLE RED
IN: gazzer OUT: PURPLE
IN: dax lug gazzer OUT: GREEN PURPLE GREEN
IN: gazzer lug dax OUT: PURPLE GREEN PURPLE
IN: dax lug tufa OUT: GREEN RED GREEN
IN: tufa lug tufa OUT: RED RED RED
IN: tufa lug blicket OUT: RED PINK RED
IN: tufa lug gazzer OUT: RED PURPLE RED
IN: tufa lug dax OUT: RED GREEN RED
IN: dax OUT: GREEN
IN: blicket lug tufa OUT: PINK RED PINK

*QUERY*
IN: gazzer lug tufa OUT: PURPLE RED PURPLE
IN: dax tufa lug gazzer OUT: GREEN RED PURPLE RED
IN: blicket lug gazzer OUT: PINK PURPLE PINK
IN: dax gazzer OUT: GREEN PURPLE
IN: tufa tufa lug dax OUT: RED RED GREEN RED
IN: blicket tufa lug blicket OUT: PINK RED PINK RED
IN: tufa OUT: RED
IN: dax lug dax OUT: GREEN GREEN GREEN
IN: gazzer lug blicket OUT: PURPLE PINK PURPLE
IN: blicket lug dax OUT: PINK GREEN PINK

*GRAMMAR*
tufa -> RED 
 gazzer -> PURPLE 
 dax -> GREEN 
 blicket -> PINK 
 x1 wif x2 -> [x1] [x2] [x2] [x2] [x2] [x2] 
 u1 lug u2 -> [u1] [u2] [u1] 
 x1 fep x2 -> [x2] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 