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

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

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