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

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

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