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

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

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