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

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

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