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

*QUERY*
IN: blicket lug kiki OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: fep OUT: RED
IN: blicket fep wif blicket OUT: GREEN RED GREEN
IN: dax lug OUT: PURPLE PURPLE
IN: dax wif dax OUT: PURPLE PURPLE
IN: blicket blicket lug OUT: GREEN GREEN GREEN
IN: dax wif blicket OUT: PURPLE GREEN
IN: dax fep blicket OUT: PURPLE RED GREEN
IN: dax OUT: PURPLE
IN: blicket fep lug OUT: GREEN RED RED

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