return {
	{'justify-content', 'justify_content', doc='https://tailwindcss.com/docs/justify-content', desc='Controls how flex items are positioned along container\'s main axis.'},
	{'justify-items', 'justify_items', doc='https://tailwindcss.com/docs/justify-items', desc='Controls default alignment for items on the inline axis for grids.'},
	{'justify-self', 'justify_self', doc='https://tailwindcss.com/docs/justify-self', desc='Controls element alignment on the inline axis for a grid item.'},
	{'align-content', 'align_content', doc='https://tailwindcss.com/docs/align-content', desc='Controls how lines are positioned in multi-line flex containers.'},
	{'align-items', 'align_items', doc='https://tailwindcss.com/docs/align-items', desc='Sets flex items position along a contrainer\'s cross axis.'},
	{'align-self', 'align_self', doc='https://tailwindcss.com/docs/align-self', desc='Controls how an individual flex item is positioned along container\'s cross axis.'},
	{'place-content', 'place_content', doc='https://tailwindcss.com/docs/place-content', desc='Controls alignment in both directions at once for grid or flexbox.'},
	{'place-items', 'place_items', doc='https://tailwindcss.com/docs/place-items', desc='Controls alignment of items in both directions at once for grid or flexbox.'},
	{'place-self', 'place_self', doc='https://tailwindcss.com/docs/place-self', desc='Controls alignment of individual element in both directions at once for grid or flexbox.'},
}