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

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

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