Can't Get The Last Few Answers. Stinker, Colossus 176

[hibiscusrose]

I've tried to get the answers but wasn't successful, thank you for any help given.

29across: Internet businesses.(7)
PATTERN: D - T - - M S

89across: Armour (7)
PATTERN: R - - A - - E

122down: Position-defining number (7)
PATTERN: O R - I - A L

[Mamyalynne]

122 Ordinal

[Mamyalynne]

29 DotComs

[dannyk13]

Are you sure of the letters in 89a ?

[Mamyalynne]

89 does the clue say 'Amour'?

Romance

[mallyh]

romance if the clue is amour

[Mamyalynne]

Or possibly - Ardour

[hibiscusrose]

Dannyk13.
Yes I just checked them.
The R A & E come from
tempoRal, chAteaux, buttrEss.
Thank you for trying.

[Mamyalynne]

Clue is correct too?

[dannyk13]

Then should armour be amour?

[hibiscusrose]

You're right - sorry.
It is amour. I've been looking everywhere for armour.
So it must be romance. My only excuse is that it's nearly 10pm. Past my bedtime!

Thank you all for your help.

[Mamyalynne]

You're welcome, night x

[dannyk13]

Glad that it got sorted.Pleasant dreams.