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

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

*GRAMMAR*
blicket -> PINK 
 tufa -> PURPLE 
 gazzer -> GREEN 
 fep -> YELLOW 
 u1 kiki u2 -> [u2] [u1] 
 x1 lug x2 -> [x1] [x2] 
 u1 dax u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 