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

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

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