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

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

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