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

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

*GRAMMAR*
blicket -> GREEN 
 zup -> PINK 
 tufa -> YELLOW 
 dax -> RED 
 u1 lug x1 -> [x1] [u1] [u1] [x1] 
 x1 wif x2 -> [x2] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 