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

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

*GRAMMAR*
dax -> RED 
 kiki -> PURPLE 
 wif -> PINK 
 blicket -> GREEN 
 u1 gazzer u2 -> [u1] [u2] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 