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

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

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