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

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

*GRAMMAR*
blicket -> PURPLE 
 dax -> GREEN 
 lug -> YELLOW 
 wif -> RED 
 u1 tufa -> [u1] [u1] [u1] 
 x1 zup x2 -> [x2] [x2] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 