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

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

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