*SUPPORT*
IN: blicket zup dax zup OUT: RED BLUE BLUE
IN: wif dax zup OUT: PURPLE BLUE
IN: zup lug OUT: BLUE BLUE
IN: wif zup blicket kiki OUT: PURPLE BLUE RED RED RED
IN: zup gazzer OUT: BLUE GREEN
IN: gazzer OUT: GREEN
IN: gazzer lug OUT: GREEN GREEN
IN: wif wif lug OUT: PURPLE PURPLE PURPLE
IN: blicket blicket kiki OUT: RED RED RED RED
IN: wif OUT: PURPLE
IN: gazzer kiki OUT: GREEN GREEN GREEN
IN: zup dax wif lug OUT: BLUE PURPLE PURPLE
IN: blicket zup dax blicket gazzer lug OUT: RED BLUE RED GREEN GREEN
IN: wif blicket blicket lug OUT: PURPLE RED RED RED

*QUERY*
IN: zup kiki OUT: BLUE BLUE BLUE
IN: wif lug OUT: PURPLE PURPLE
IN: zup dax wif gazzer lug OUT: BLUE PURPLE GREEN GREEN
IN: zup dax blicket lug OUT: BLUE RED RED
IN: blicket wif OUT: RED PURPLE
IN: wif wif dax zup kiki OUT: PURPLE PURPLE BLUE BLUE BLUE
IN: zup OUT: BLUE
IN: blicket lug OUT: RED RED
IN: blicket kiki OUT: RED RED RED
IN: gazzer zup gazzer lug OUT: GREEN BLUE GREEN GREEN

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