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

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

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