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

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

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