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

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

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