Looks like the dead end, hence starting with a new word:

TRI

TRIP

TRIPS

Adding an E to make it TRIPES

Adding an L to make new word- Triples

Looks like the dead end, hence starting with a new word:

TRI

TRIP

TRIPS

Adding an E to make it TRIPES

Adding an L to make new word- Triples

TRIPLETS

Looks like the dead end, hence starting with a new word:

TRI

TRIP

TRIPS

Adding an E to make it TRIPES

Adding an L to make new word- Triples

TRIPLETS

Adding another E to make it STRIPELET

Looks like the dead end, hence starting with a new word:

TRI

TRIP

TRIPS

Adding an E to make it TRIPES

Adding an L to make new word- Triples

TRIPLETS

Adding another E to make it STRIPELET

Starting a new word ACT

Looks like the dead end, hence starting with a new word:

TRI

TRIP

TRIPS

Adding an E to make it TRIPES

Adding an L to make new word- Triples

TRIPLETS

Adding another E to make it STRIPELET

Starting a new word ACT

TACT

Looks like the dead end, hence starting with a new word:

TRI

TRIP

TRIPS

Adding an E to make it TRIPES

Adding an L to make new word- Triples

TRIPLETS

Adding another E to make it STRIPELET

Starting a new word ACT

TACT

Adding I to make new word TACIT

Looks like the dead end, hence starting with a new word:

TRI

TRIP

TRIPS

Adding an E to make it TRIPES

Adding an L to make new word- Triples

TRIPLETS

Adding another E to make it STRIPELET

Starting a new word ACT

TACT

Adding I to make new word TACIT

Adding C

TIC-TAC

Looks like the dead end, hence starting with a new word:

TRI

TRIP

TRIPS

Adding an E to make it TRIPES

Adding an L to make new word- Triples

TRIPLETS

Adding another E to make it STRIPELET

Starting a new word ACT

TACT

Adding I to make new word TACIT

Adding C

TIC-TAC

Adding an S to make it TACTICS

Looks like the dead end, hence starting with a new word:

TRI

TRIP

TRIPS

Adding an E to make it TRIPES

Adding an L to make new word- Triples

TRIPLETS

Adding another E to make it STRIPELET

Starting a new word ACT

TACT

Adding I to make new word TACIT

Adding C

TIC-TAC

Adding an S to make it TACTICS

ECSTATIC