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

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

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