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

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

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