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

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

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