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

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

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