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

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

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