*SUPPORT*
IN: gazzer gazzer OUT: BLUE BLUE
IN: dax kiki OUT: YELLOW YELLOW
IN: tufa kiki blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep kiki OUT: GREEN GREEN
IN: gazzer tufa blicket OUT: BLUE PURPLE BLUE PURPLE
IN: tufa fep OUT: PURPLE GREEN
IN: fep blicket OUT: GREEN GREEN
IN: gazzer blicket OUT: BLUE BLUE
IN: gazzer tufa OUT: BLUE PURPLE
IN: dax OUT: YELLOW
IN: gazzer wif tufa OUT: PURPLE BLUE BLUE BLUE PURPLE BLUE BLUE PURPLE
IN: dax gazzer OUT: YELLOW BLUE
IN: fep OUT: GREEN
IN: fep tufa dax blicket OUT: GREEN PURPLE YELLOW GREEN PURPLE YELLOW

*QUERY*
IN: tufa tufa blicket blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer kiki OUT: BLUE BLUE
IN: gazzer OUT: BLUE
IN: dax fep blicket OUT: YELLOW GREEN YELLOW GREEN
IN: tufa dax kiki kiki OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: dax fep kiki kiki OUT: YELLOW GREEN YELLOW GREEN YELLOW GREEN YELLOW GREEN
IN: fep tufa blicket OUT: GREEN PURPLE GREEN PURPLE
IN: tufa OUT: PURPLE
IN: tufa kiki OUT: PURPLE PURPLE
IN: fep dax blicket OUT: GREEN YELLOW GREEN YELLOW

*GRAMMAR*
tufa -> PURPLE 
 gazzer -> BLUE 
 fep -> GREEN 
 dax -> YELLOW 
 x1 blicket -> [x1] [x1] 
 x1 wif x2 -> [x2] [x1] [x1] [x1] [x2] [x1] [x1] [x2] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 