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

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

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