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

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

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