then pays TeleExpress based on usage, which turns out to be $50\%$ in February, $30\%$ in March, and $20\%$ in April. The total payment by Cullumber for TeleExpress lines over the three months is $$1,900.$

Indicate how much income Cullumber should recognize in January, February, March, and April under IFRS. $($Do not leave any answer field blank. Enter $0$ for amounts.$)$

$\backslash$table$[[$Month$,$Income$],[$January$,$$