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

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

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