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

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

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