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

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

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