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

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

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