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

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

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