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

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

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