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

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

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