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

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

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