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

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

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