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

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

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