Relationship steps dating
Relationships developed through a number of stages.
', which effectively translates as 'how could you help me'.
Note that it focuses on growth of the relationship and does not include subsequent breakdown stages.
Also note that these stages are not all sequential.
Phases 3 to 5 in particular are likely to have some overlap.
The duration of each phase may vary significantly, from moment to years, based on opportunity and motivation of the parties.