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

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

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