How would I add another space to put a phoneme?

[AzureDem]

I am new to this entirely and am just learning, please be kind
How would I add another phoneme (ig?) to this? I need more spaced to make it actually say constant, because I don't have enough places. So like, I want -ka A n st t@ @ n n t- but I only have enough room for -Ka a n st t@ if you get what I mean?

 

[Akiroo]

In OpenUTAU you can use phonemizers to make UTAU sing without having to input every single sound. For Kasane Tetos english voicebank you use the "X-Sampa" phonemizer and just write the word (and one note for every syllable with a +) like this. If you think she sounds weird you can alter the individual phonemes and timing to fix that!