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

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

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