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

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

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