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

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

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