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

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

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