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

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

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