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

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

*GRAMMAR*
tufa -> YELLOW 
 fep -> BLUE 
 gazzer -> PURPLE 
 blicket -> GREEN 
 u1 wif -> [u1] [u1] 
 u1 dax -> [u1] [u1] [u1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 