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

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

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