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

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

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