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

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

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