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

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

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