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

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

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