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

Sheep
Water
Luggage
Man
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
Man - Plural: Men / Possessive Singular: Man's / Possessive Plural: Men's
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

Sheep: Plural form - sheep; Possessive singular form - sheep's; Possessive plural form - sheep's

Water: Plural form - waters; Possessive singular form - water's; Possessive plural form - waters'

Luggage: Plural form - luggages; Possessive singular form - luggage's; Possessive plural form - luggages'

Man: Plural form - men; Possessive singular form - man's; Possessive plural form - men's

Lady: Plural form - ladies; Possessive singular form - lady's; Possessive plural form - ladies'

Calf: Plural form - calves; Possessive singular form - calf's; Possessive plural form - calves'

Leaf: Plural form - leaves; Possessive singular form - leaf's; Possessive plural form - leaves'

Memorandum: Plural form - memorandums; Possessive singular form - memorandum's; Possessive plural form - memorandums'

Equipment: Plural form - equipments; Possessive singular form - equipment's; Possessive plural form - equipments'

Radius: Plural form - radii; Possessive singular form - radius's; Possessive plural form - radii's

Ovum: Plural form - ova; Possessive singular form - ovum's; Possessive plural form - ova's

River: Plural form - rivers; Possessive singular form - river's; Possessive plural form - rivers'

Thief: Plural form - thieves; Possessive singular form - thief's; Possessive plural form - thieves'

Chief: Plural form - chiefs; Possessive singular form - chief's; Possessive plural form - chiefs'

Radio: Plural form - radios; Possessive singular form - radio's; Possessive plural form - radios'

Child: Plural form - children; Possessive singular form - child's; Possessive plural form - children's

James: Plural form - Jameses; Possessive singular form - James's; Possessive plural form - Jameses'

Father-in-law: Plural form - fathers-in-law; Possessive singular form - father-in-law's; Possessive plural form - fathers-in-law's