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

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

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