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

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

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