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

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

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