Of course poor Isobel was lonely and she and Gyp had selfishly neglected her.
"I will not selfishly take you into any more dangers," he said.
It showed Falk's brutality because after all he had selfishly caused him (Hermann) much pain.
The minutes, selfishly thoughtless of all but themselves, fly rapidly.
He had been selfishly consulting his own happiness, his own ease.