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

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

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