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

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

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