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

*QUERY*
IN: tufa kiki OUT: BLUE BLUE BLUE
IN: lug dax lug OUT: PURPLE PURPLE
IN: gazzer dax lug OUT: YELLOW PURPLE
IN: lug dax tufa OUT: PURPLE BLUE
IN: tufa dax gazzer OUT: BLUE YELLOW
IN: gazzer gazzer wif gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: gazzer wif lug OUT: PURPLE YELLOW YELLOW YELLOW
IN: gazzer dax tufa OUT: YELLOW BLUE
IN: lug OUT: PURPLE
IN: lug wif gazzer OUT: YELLOW PURPLE PURPLE PURPLE

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