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

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

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