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

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

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