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

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

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