Expected is a synonym of Normal. Normal is related to Regular. Regular is a synonym of Uniform. Uniform is related to Guard. 
Photographer is related to Camera. Camera is related to Exposure. Exposure is related to Shot. 
Expected <--Synonym--> Normal <--RelatedTo--> Regular <--Synonym--> Uniform <--RelatedTo--> Guard 
Photographer <--RelatedTo--> Camera <--RelatedTo--> Exposure <--RelatedTo--> Shot 