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

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

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