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

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

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