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

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

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