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

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

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