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

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

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