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

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

*GRAMMAR*
dax -> YELLOW 
 kiki -> GREEN 
 fep -> PINK 
 tufa -> PURPLE 
 x1 zup x2 -> [x2] [x1] [x1] [x2] [x1] [x2] 
 u1 blicket -> [u1] [u1] [u1] 
 x1 wif -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 