Multiple wasilah for same dua?

In a report in bukhari, three men made dua to Allah, using wasilah/tawassul (intercession) of their good deeds, when they were trapped in a cave. https://sunnah.com/bukhari:2215 My question is can an individual use three unique wasilah for the same dua. Like 1. He didn't commit suicide for the sake of Allah. 2. He didn't abort third offspring when female contraceptive, copper-T failed (kids were 4 & 2 years old). 3. He didn't have a house and yet prefered major pilgrimage when Allah blessed him with wealth. Can this individual use all the three deeds for the same dua to increase the likelihood of getting accepted? The report of bukhari only mentions wasilah of one good deed.