*SUPPORT*
IN: blicket tufa dax OUT: PINK PINK RED
IN: dax gazzer kiki OUT: GREEN RED
IN: dax dax blicket tufa blicket OUT: RED RED PINK RED RED PINK PINK
IN: kiki tufa kiki OUT: GREEN GREEN GREEN
IN: dax blicket fep OUT: RED PINK RED PINK
IN: dax blicket fep fep OUT: RED PINK RED PINK RED PINK RED PINK
IN: dax tufa blicket tufa kiki OUT: RED RED PINK RED RED PINK GREEN
IN: blicket OUT: PINK
IN: kiki OUT: GREEN
IN: blicket fep fep fep OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: blicket blicket gazzer kiki tufa blicket OUT: GREEN GREEN PINK PINK PINK
IN: dax tufa wif OUT: RED RED PURPLE
IN: wif kiki OUT: PURPLE GREEN
IN: wif tufa dax OUT: PURPLE PURPLE RED

*QUERY*
IN: blicket wif fep OUT: PINK PURPLE PINK PURPLE
IN: kiki dax dax tufa blicket OUT: GREEN RED RED GREEN RED RED PINK
IN: wif blicket OUT: PURPLE PINK
IN: dax dax fep OUT: RED RED RED RED
IN: dax kiki OUT: RED GREEN
IN: wif OUT: PURPLE
IN: dax gazzer wif OUT: PURPLE RED
IN: dax OUT: RED
IN: kiki tufa blicket OUT: GREEN GREEN PINK
IN: wif kiki fep OUT: PURPLE GREEN PURPLE GREEN

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