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

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

*GRAMMAR*
blicket -> GREEN 
 fep -> PINK 
 dax -> RED 
 wif -> PURPLE 
 x1 tufa x2 -> [x1] [x2] 
 u1 gazzer u2 -> [u2] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 