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

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

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