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

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

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