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

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

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