*SUPPORT*
IN: kiki OUT: PINK
IN: dax zup blicket wif fep kiki gazzer dax OUT: GREEN BLUE RED RED RED RED PINK GREEN
IN: wif fep wif OUT: RED RED RED RED RED
IN: kiki wif fep kiki OUT: PINK RED RED RED RED PINK
IN: dax zup wif gazzer dax OUT: GREEN RED GREEN
IN: blicket fep kiki gazzer blicket OUT: BLUE BLUE BLUE BLUE PINK BLUE
IN: wif fep blicket OUT: RED RED RED RED BLUE
IN: dax fep wif OUT: GREEN GREEN GREEN GREEN RED
IN: wif fep kiki OUT: RED RED RED RED PINK
IN: wif wif zup wif fep blicket gazzer kiki OUT: RED RED RED RED RED RED BLUE PINK
IN: kiki zup kiki fep blicket OUT: PINK PINK PINK PINK PINK BLUE
IN: dax fep blicket gazzer blicket OUT: GREEN GREEN GREEN GREEN BLUE BLUE
IN: wif gazzer wif gazzer wif OUT: RED RED RED
IN: blicket zup kiki gazzer blicket gazzer dax OUT: BLUE PINK BLUE GREEN

*QUERY*
IN: dax fep kiki gazzer kiki OUT: GREEN GREEN GREEN GREEN PINK PINK
IN: dax fep blicket gazzer wif OUT: GREEN GREEN GREEN GREEN BLUE RED
IN: kiki gazzer kiki OUT: PINK PINK
IN: blicket gazzer kiki gazzer kiki OUT: BLUE PINK PINK
IN: wif zup dax fep blicket OUT: RED GREEN GREEN GREEN GREEN BLUE
IN: dax OUT: GREEN
IN: blicket OUT: BLUE
IN: wif fep dax OUT: RED RED RED RED GREEN
IN: kiki fep wif gazzer wif OUT: PINK PINK PINK PINK RED RED
IN: kiki zup blicket fep wif OUT: PINK BLUE BLUE BLUE BLUE RED

*GRAMMAR*
blicket -> BLUE 
 wif -> RED 
 dax -> GREEN 
 kiki -> PINK 
 x1 gazzer u1 -> [x1] [u1] 
 u1 zup x1 -> [u1] [x1] 
 u1 fep u2 -> [u1] [u1] [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 