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

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

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