Write the plural, possessive singular and possessive plural forms of the following

Sheep
Water
Luggage
Ma
Lady
Calf
Leaf
Memorandum
Equipment
Radius
Ovum
River
Thief
Chief
Radio
Child
James
Father-in-law

Sheep - Plural: Sheep, Possessive Singular: Sheep's, Possessive Plural: Sheep's

Water - Plural: Waters, Possessive Singular: Water's, Possessive Plural: Waters'
Luggage - Plural: Luggage, Possessive Singular: Luggage's, Possessive Plural: Luggage's
Ma - Plural: Mas, Possessive Singular: Ma's, Possessive Plural: Mas'
Lady - Plural: Ladies, Possessive Singular: Lady's, Possessive Plural: Ladies'
Calf - Plural: Calves, Possessive Singular: Calf's, Possessive Plural: Calves'
Leaf - Plural: Leaves, Possessive Singular: Leaf's, Possessive Plural: Leaves'
Memorandum - Plural: Memoranda, Possessive Singular: Memorandum's, Possessive Plural: Memoranda's
Equipment - Plural: Equipment, Possessive Singular: Equipment's, Possessive Plural: Equipment's
Radius - Plural: Radii, Possessive Singular: Radius's, Possessive Plural: Radii's
Ovum - Plural: Ova, Possessive Singular: Ovum's, Possessive Plural: Ova's
River - Plural: Rivers, Possessive Singular: River's, Possessive Plural: Rivers'
Thief - Plural: Thieves, Possessive Singular: Thief's, Possessive Plural: Thieves'
Chief - Plural: Chiefs, Possessive Singular: Chief's, Possessive Plural: Chiefs'
Radio - Plural: Radios, Possessive Singular: Radio's, Possessive Plural: Radios'
Child - Plural: Children, Possessive Singular: Child's, Possessive Plural: Children's
James - Plural: Jameses, Possessive Singular: James's, Possessive Plural: Jameses'
Father-in-law - Plural: Fathers-in-law, Possessive Singular: Father-in-law's, Possessive Plural: Fathers-in-law's

Plural: Sheep

Possessive Singular: Sheep's
Possessive Plural: Sheep'

Plural: Water
Possessive Singular: Water's
Possessive Plural: Water's

Plural: Luggage
Possessive Singular: Luggage's
Possessive Plural: Luggage's

Plural: Mas
Possessive Singular: Ma's
Possessive Plural: Mas'

Plural: Ladies
Possessive Singular: Lady's
Possessive Plural: Ladies'

Plural: Calves
Possessive Singular: Calf's
Possessive Plural: Calves'

Plural: Leaves
Possessive Singular: Leaf's
Possessive Plural: Leaves'

Plural: Memorandums
Possessive Singular: Memorandum's
Possessive Plural: Memorandums'

Plural: Equipment
Possessive Singular: Equipment's
Possessive Plural: Equipment's

Plural: Radii
Possessive Singular: Radius's
Possessive Plural: Radii's

Plural: Ova
Possessive Singular: Ovum's
Possessive Plural: Ova's

Plural: Rivers
Possessive Singular: River's
Possessive Plural: Rivers'

Plural: Thieves
Possessive Singular: Thief's
Possessive Plural: Thieves'

Plural: Chiefs
Possessive Singular: Chief's
Possessive Plural: Chiefs'

Plural: Radios
Possessive Singular: Radio's
Possessive Plural: Radios'

Plural: Children
Possessive Singular: Child's
Possessive Plural: Children's

Plural: Jameses
Possessive Singular: James's
Possessive Plural: Jameses'

Plural: Fathers-in-law
Possessive Singular: Father-in-law's
Possessive Plural: Fathers-in-law's