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

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

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