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

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

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