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

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

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