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

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

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