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

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

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