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

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

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