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

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

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