FASTNESS

Before
1: S
light, good
2: SU
mountain, colour, color
After
3: SUU
properties
Surrounder Phrases
rocky mountain, islandremote jungle, mountain, island, forestsolvent properties, washexcellent solvent, colour, color, properties, goodmountain forest, wherewet wash, forest, mountainwash solventcolour washhigh mountain, rockyacid wash, solvent, propertiespoor solventjungle where, islandgood solvent, colourisland wherecolor wash, propertiesforest whereits colour, rocky, properties, colorlight colour, color