さんぽ
walk, stroll
ちらす
to scatter, to disperse, to distribute
ちる
to fall, to scatter (e.g., blossoms)
かいさん
breakup, dissolution
ちらかす
to scatter around, to leave untidy
ちらかる
to be in disorder
かくさん
scattering, diffusion
ぶんさん
dispersion, decentralization, variance (statistics)