$1.$ We have $\_\_\_$ AUIs, $\_\_\_\_\_$ SUIs, $\_\_\_\_\_\_\_$ LUIs and$\_\_\_\_\_$ CUIs for the following terms. $($Hint: number of identifiers$)$

$$ Breast Carcinoma $($NCI$)$

$$ Breast Cancer $($NCI$)$

$$ Breast Carcinoma $($MTH$)$

$$ Carcinoma breast $($MDR$)$

$$ Carcinoma of breast NOS $($SNOMED CT$)$

$$ breast cancer $($CHV$)$