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

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

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