This pattern is used to express evidence or probability to a belief when proceded by the past, present, or future modifier suffixes (-ㄴ{은}, -는, -ㄹ{을})
- it is more conjectural when used with the future modifier -ㄹ/을
- typically this pattern is used with the third person but isn't required to
- this pattern is very similar to 것 같다 but is used more in writing
- similiar to -ㄴ/는/ㄹ 모양이다

Examples:
정근이가 성실 할 듯해요./Jung-geun seems to be sincere.
비가 오는 듯해요./It seems to be raining.
애기는 금방 넘어질 듯 하면서도 잘 걷는군요./Although it seems like he'll fall down any moment, the baby walks quite well!