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

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

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