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

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

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