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

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

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