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

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

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