#include<stdio.h>
int main()
{
    int severity;
    if(scanf("%d",&severity)!=1)
    {
        return 0;
    }
    if(severity < 1 || severity > 3)
    
    else if(severity >=1 && severity <=3)
    {
        printf("1 ambulances\n");
        printf("1 police unit\n");
    }
    else if(severity >=4 && severity <=6)
    {
        printf("2 ambulances\n");
        printf("1 fire unit\n");
    }
    else if(severity>=7&&severity<=9)
    {
        printf("3 ambulances\n");
        printf("2 police units\n");
        printf("1 fire unit\n");
    }
    else if(severity == 10)
    {
        printf("5 ambulances\n");
        printf("3 police units\n");
        printf("2 fire units\n");
        printf("1 air support unit\n");
    }
    else(severity < 1 || severity > 3)
    {
        printf("Invalid input")
    }
    return 0;
}