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

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

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