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

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

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