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

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

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