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

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

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