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

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

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