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

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

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