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

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

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