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

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

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