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

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

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